diff --git a/.gitignore b/.gitignore
index 36b13f1..33cc4ec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -174,3 +174,4 @@ cython_debug/
 # PyPI configuration file
 .pypirc
 
+.kdev4/
diff --git a/SchulSchachTV/__init__.py b/SchulSchachTV/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/SchulSchachTV/asgi.py b/SchulSchachTV/asgi.py
new file mode 100644
index 0000000..1a720d2
--- /dev/null
+++ b/SchulSchachTV/asgi.py
@@ -0,0 +1,16 @@
+"""
+ASGI config for SchulSchachTV project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.2/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'SchulSchachTV.settings')
+
+application = get_asgi_application()
diff --git a/SchulSchachTV/settings.py b/SchulSchachTV/settings.py
new file mode 100644
index 0000000..2f909fb
--- /dev/null
+++ b/SchulSchachTV/settings.py
@@ -0,0 +1,123 @@
+"""
+Django settings for SchulSchachTV project.
+
+Generated by 'django-admin startproject' using Django 4.2.30.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.2/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.2/ref/settings/
+"""
+
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/4.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-yrn+^m7@(-q6l$##ed3hz2q@u7&#wmi$dqg+&y-6zr+)tnfgr3'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'SchulSchachTV.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'SchulSchachTV.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/4.2/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.2/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/4.2/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/4.2/howto/static-files/
+
+STATIC_URL = 'static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.2/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
diff --git a/SchulSchachTV/urls.py b/SchulSchachTV/urls.py
new file mode 100644
index 0000000..ad5a2bd
--- /dev/null
+++ b/SchulSchachTV/urls.py
@@ -0,0 +1,22 @@
+"""
+URL configuration for SchulSchachTV project.
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/4.2/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import path
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+]
diff --git a/SchulSchachTV/wsgi.py b/SchulSchachTV/wsgi.py
new file mode 100644
index 0000000..a4d3753
--- /dev/null
+++ b/SchulSchachTV/wsgi.py
@@ -0,0 +1,16 @@
+"""
+WSGI config for SchulSchachTV project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'SchulSchachTV.settings')
+
+application = get_wsgi_application()
diff --git a/accounts/models.py b/accounts/models.py
new file mode 100644
index 0000000..d64b748
--- /dev/null
+++ b/accounts/models.py
@@ -0,0 +1,61 @@
+from django.contrib.auth.models import AbstractUser
+from django.db import models
+from django.utils.translation import gettext_lazy as _
+
+
+class User(AbstractUser):
+    """
+    Custom User Model mit expliziter Rollenunterstützung.
+    Erweitert das Standard-Django-User-Modell um ein 'role'-Feld,
+    um Admins und Spieler klar zu trennen.
+    """
+
+    class Role(models.TextChoices):
+        ADMIN = 'admin', _('Administrator')
+        PLAYER = 'player', _('Spieler')
+
+    role = models.CharField(
+        max_length=10,
+        choices=Role.choices,
+        default=Role.PLAYER,
+        verbose_name=_('Rolle')
+    )
+
+    def is_admin(self):
+        return self.role == self.Role.ADMIN
+
+
+class Player(models.Model):
+    """
+    Das reine Spielerprofil.
+    
+    Hinweis: Ein Spieler muss nicht unbedingt einen Account (Login) haben,
+    da wir auch per CSV importierte Gäste unterstützen. 
+    Falls doch ein Account existiert, verknüpfen wir ihn hier 1-zu-1.
+    """
+    user = models.OneToOneField(
+        User,
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name='player_profile',
+        verbose_name=_('Benutzeraccount')
+    )
+    first_name = models.CharField(_('Vorname'), max_length=100)
+    last_name = models.CharField(_('Nachname'), max_length=100)
+    club = models.CharField(
+        _('Verein/Klasse'), 
+        max_length=150, 
+        blank=True, 
+        default=''
+    )
+
+    class Meta:
+        ordering = ['last_name', 'first_name']
+        verbose_name = 'Spieler'
+        verbose_name_plural = 'Spieler'
+
+    def __str__(self):
+        return f"{self.first_name} {self.last_name} ({self.club})"
+
+
diff --git a/accounts/serializers.py b/accounts/serializers.py
new file mode 100644
index 0000000..612bfc0
--- /dev/null
+++ b/accounts/serializers.py
@@ -0,0 +1,12 @@
+from rest_framework import serializers
+from .models import Player
+
+class PlayerSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Player
+        fields = ['id', 'first_name', 'last_name', 'club']
+
+class PlayerImportDataSerializer(serializers.Serializer):
+    """Validiert die Eingabe für den CSV-Import."""
+    csv_data = serializers.CharField()       # Der Raw-CSV Text (Base64 oder Plain)
+    tournament_id = serializers.IntegerField() # Die ID des Zieltourniers
diff --git a/accounts/urls.py b/accounts/urls.py
new file mode 100644
index 0000000..4ab88ac
--- /dev/null
+++ b/accounts/urls.py
@@ -0,0 +1,7 @@
+from django.urls import path
+from .views import PlayerListView, PlayerImportView
+
+urlpatterns = [
+    path('players/', PlayerListView.as_view(), name='player-list'),
+    path('players/import/', PlayerImportView.as_view(), name='player-import'),
+]
diff --git a/accounts/views.py b/accounts/views.py
new file mode 100644
index 0000000..9ee23b3
--- /dev/null
+++ b/accounts/views.py
@@ -0,0 +1,91 @@
+import csv
+import io
+from rest_framework.views import APIView
+from rest_framework.response import Response
+from rest_framework.permissions import IsAuthenticated
+from .models import Player, User
+from tournaments.models import Tournament, Registration
+from .serializers import PlayerSerializer, PlayerImportDataSerializer
+
+class PlayerListView(APIView):
+    """Listet alle Spieler auf."""
+    
+    def get(self, request):
+        players = Player.objects.all()
+        serializer = PlayerSerializer(players, many=True)
+        return Response(serializer.data)
+
+class PlayerImportView(APIView):
+    """
+    Importiert Spieler aus Moodle-CSV.
+    Erwartet ein POST mit JSON: { "csv_data": "...", "tournament_id": 1 }
+    """
+    
+    def post(self, request):
+        serializer = PlayerImportDataSerializer(data=request.data)
+        if not serializer.is_valid():
+            return Response(serializer.errors, status=400)
+
+        csv_string = serializer.validated_data['csv_data']
+        tournament_id = serializer.validated_data['tournament_id']
+        
+        # Ziel-Turnier finden
+        try:
+            tournament = Tournament.objects.get(id=tournament_id)
+        except Tournament.DoesNotExist:
+            return Response({"error": "Turnier nicht gefunden"}, status=404)
+
+        created_count = 0
+        existing_count = 0
+        
+        # CSV parsen (Moodle nutzt Semikolon als Separator)
+        csv_file = io.StringIO(csv_string)
+        reader = csv.reader(csv_file, delimiter=';')
+        
+        next(reader, None) # Überspringe Header-Zeile
+
+        for row in reader:
+            if len(row) < 5: 
+                continue
+            
+            last_name = row[0].strip()
+            first_name = row[1].strip()
+            email = row[2].strip()
+            # city = row[3] (optional)
+            club = row[4].strip() # Die Moodle-Gruppe/Klasse als "Verein"
+
+            if not first_name or not last_name:
+                continue
+
+            # 1. Spieler anlegen oder aktualisieren
+            player, created = Player.objects.update_or_create(
+                defaults={'club': club},
+                first_name=first_name,
+                last_name=last_name
+            )
+            
+            if created:
+                created_count += 1
+            else:
+                existing_count += 1
+
+            # 2. Spieler ins Turnier registrieren (Registration anlegen)
+            Registration.objects.get_or_create(
+                tournament=tournament,
+                player=player
+            )
+            
+            # Optional: Falls ein Login-Wunsch besteht und keine User existiert:
+            if email and not User.objects.filter(username=email).exists():
+                User.objects.create_user(
+                    username=email, 
+                    email=email, 
+                    password='schach1234' # Default-Passwort für Moodle-Imports
+                )
+
+        return Response({
+            "message": "Import abgeschlossen",
+            "created_players": created_count,
+            "updated_players": existing_count
+        }, status=201)
+
diff --git a/config/__init__.py b/config/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/config/settings.py b/config/settings.py
new file mode 100644
index 0000000..4da7034
--- /dev/null
+++ b/config/settings.py
@@ -0,0 +1,72 @@
+import os
+from pathlib import Path
+
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+# --- Security & Core ---
+SECRET_KEY = 'dein_geheimer_schluessel_fuer_dev' 
+DEBUG = True  # Im Produktivbetrieb auf False setzen!
+ALLOWED_HOSTS = ['*']
+
+# --- App Configuration ---
+INSTALLED_APPS = [
+    # Standard Django
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+
+    # REST Framework & Tools
+    'rest_framework',
+    'django_filters',
+
+    # Unsere eigenen Apps
+    'accounts',
+    'tournaments',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+]
+
+ROOT_URLCONF = 'config.urls'
+
+# --- Database (SQLite) ---
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+# --- Custom User Model (WICHTIG: Vorerstes Migration setzen!) ---
+AUTH_USER_MODEL = 'accounts.User'
+
+# --- REST Framework Settings ---
+REST_FRAMEWORK = {
+    # Offene Sichtbarkeit (wie gewünscht)
+    'DEFAULT_PERMISSION_CLASSES': [
+        'rest_framework.permissions.AllowAny', 
+    ],
+    # Pagination für Übersichten (z.B. Spielertabelle)
+    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
+    'PAGE_SIZE': 20,
+}
+
+# --- Internationalization / Locale ---
+LANGUAGE_CODE = 'de-de'
+TIME_ZONE = 'Europe/Berlin'
+USE_I18N = True
+USE_TZ = True
+
+STATIC_URL = 'static/'
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
diff --git a/config/urls.py b/config/urls.py
new file mode 100644
index 0000000..dfbc2e3
--- /dev/null
+++ b/config/urls.py
@@ -0,0 +1,18 @@
+from django.contrib import admin
+from django.urls import path, include
+from rest_framework.authtoken.views import obtain_auth_token
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    
+    # API Endpunkte
+    path('api/v1/auth/', include([
+        # Hier kommen später unsere Login/Register Viewsets hin
+        path('token/', obtain_auth_token, name='api-token'), 
+    ])),
+    
+    path('api/v1/accounts/', include('accounts.urls')),
+    path('api/v1/tournaments/', include('tournaments.urls')),
+]
+o
+
diff --git a/manage.py b/manage.py
new file mode 100755
index 0000000..7d8d454
--- /dev/null
+++ b/manage.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'SchulSchachTV.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..82f7aed
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,4 @@
+Django>=6.0
+djangorestframework>=3.14.0
+django-filter>=23.0         # Für Filterung der Turniere/Spieler in der API
+gunicorn>=21.2.0            # (Optional) Für Produktivumgebungen
diff --git a/tournaments/models.py b/tournaments/models.py
new file mode 100644
index 0000000..e4b955c
--- /dev/null
+++ b/tournaments/models.py
@@ -0,0 +1,107 @@
+from django.db import models
+from django.utils.translation import gettext_lazy as _
+
+
+class Tournament(models.Model):
+    """
+    Stellt ein komplettes Turnier dar.
+    Hier werden alle Runden und Spieler registriert.
+    """
+    name = models.CharField(_('Turniername'), max_length=200)
+    date = models.DateField(_('Datum'))
+    description = models.TextField(_('Beschreibung'), blank=True, default='')
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    class Meta:
+        ordering = ['-date']
+
+    def __str__(self):
+        return f"{self.name} ({self.date})"
+
+
+class Registration(models.Model):
+    """
+    Verknüpfungstabelle zwischen einem Tournament und den daran teilnehmenden Playern.
+    Ermöglicht es, dass ein Spieler an mehreren Turnieren teilnehmen kann.
+    """
+    tournament = models.ForeignKey(
+        Tournament, 
+        on_delete=models.CASCADE, 
+        related_name='registrations'
+    )
+    player = models.ForeignKey(
+        'Player', # String-Referenz vermeiden Import-Konflikte (Circular Dependency)
+        on_delete=models.CASCADE
+    )
+
+    class Meta:
+        unique_together = ('tournament', 'player')
+        verbose_name = 'Anmeldung'
+        verbose_name_plural = 'Anmeldungen'
+
+
+class Round(models.Model):
+    """
+    Eine einzelne Runde im Turnier.
+    Jede Runde gehört eindeutig zu einem Tournament.
+    """
+    tournament = models.ForeignKey(
+        Tournament, 
+        on_delete=models.CASCADE, 
+        related_name='rounds'
+    )
+    round_number = models.PositiveIntegerField(_('Rundennummer'))
+
+    class Meta:
+        unique_together = ('tournament', 'round_number')
+        ordering = ['round_number']
+
+    def __str__(self):
+        return f"{self.tournament.name} - Runde {self.round_number}"
+
+
+class Match(models.Model):
+    """
+    Einzelnes Spiel (Paarung) innerhalb einer Runde.
+    Hier wird festgehalten, wer als Weiß und Schwarz spielt und das Ergebnis.
+    """
+
+    class ResultStatus(models.TextChoices):
+        PENDING = 'pending', _('Ausstehend')
+        WHITE_WIN = 'white_win', _('Weiß gewinnt')
+        BLACK_WIN = 'black_win', _('Schwarz gewinnt')
+        DRAW = 'draw', _('Unentschieden')
+
+    round_detail = models.ForeignKey(
+        Round, 
+        on_delete=models.CASCADE, 
+        related_name='matches'
+    )
+    
+    player_white = models.ForeignKey(
+        'Player', 
+        on_delete=models.PROTECT, # Spiel darf nicht gelöscht werden wenn Spieler existiert (Datensicherung)
+        related_name='matches_as_white',
+        verbose_name=_('Weißer Spieler')
+    )
+    player_black = models.ForeignKey(
+        'Player', 
+        on_delete=models.PROTECT,
+        related_name='matches_as_black',
+        verbose_name=_('Schwarzer Spieler')
+    )
+    
+    result = models.CharField(
+        max_length=10, 
+        choices=ResultStatus.choices, 
+        default=ResultStatus.PENDING
+    )
+
+    class Meta:
+        # Verhindert technisch doppelte Einträge (gleiche Paarung in gleicher Runde)
+        unique_together = ('round_detail', 'player_white', 'player_black')
+
+    def __str__(self):
+        return f"{self.player_white} vs {self.player_black} ({self.round_detail})"
+
+
diff --git a/tournaments/services.py b/tournaments/services.py
new file mode 100644
index 0000000..e69de29
diff --git a/tournaments/urls.py b/tournaments/urls.py
new file mode 100644
index 0000000..e39cb2c
--- /dev/null
+++ b/tournaments/urls.py
@@ -0,0 +1,3 @@
+from django.urls import path
+
+urlpatterns = []