Kontra - Halı Saha

Kontra is a complete match and team management platform developed for futsal enthusiasts.

Create your groups, organize matches, determine rosters, and create your own league by scoring player performances after each match!

🏟️ MATCH ORGANIZATION

Create recurring matches, add friends to the group with an invitation code. RSVP in 2 taps — participant list and waiting list are automatically managed. See the latest status instantly thanks to real-time updates.

⚖️ SMART TEAM BALANCE

Kontra creates the fairest teams by analyzing player skill, physics, and teamwork scores with an AI-based balancing algorithm (Brute-force + Monte Carlo). Visually compare team balance with radar graphs. No more drawing lots!

📊 PERFORMANCE TRACKING & STATISTICS

Anonymously rate your teammates after each match in the Technical, Physics, and Teamwork categories. Track dynamic player rankings, personal radar graphs, win rates, and performance trends with the ELO rating system.

💰 PAYMENT MANAGEMENT

Track match fees, view payment statuses, and send polite reminders. No more "who paid, who didn't?" arguments.

🏆 LEADERBOARD

Discover the best players in your group. Boost competitive motivation with Overall, Technical, Physical, Teamwork, and ELO rankings.

🔔 SMART NOTIFICATIONS

Don't miss a single detail with match reminders, team assignments, scoring requests, and payment notifications.

Kontra takes the chaotic organization of WhatsApp groups to a professional level. Download, create your group, and hit the field!