EvoSporta Chess

EvoSporta Chess is the official app of the chess club: a single hub for lessons, tournaments, challenges between members, and tracking your Elo rating. The game takes place on the physical board at the club. The app takes care of everything else: schedule, organization, results, and statistics. LESSONS • See the lesson schedule with date, location, teacher, and available spots. • Register in one click. Cancel before the start if needed. • Download lesson materials: notes, external links, and PDFs. • Teachers create, edit, and manage their lessons directly in the app. 1 VS 1 CHALLENGES • Challenge any club member from their profile. • Play on the board and, at the end, one of you records the result (piece color, winner, draw). • The second player confirms or contests within 7 days. • Contested games go to the admin for moderation. Total transparency. TOURNAMENTS • Swiss, Round-robin, and Single Elimination formats. • Registration open during the registration phase. • Automatic pairings, with manual adjustment by the admin when necessary. • Tournament table with points and tiebreaker (Buchholz for Swiss). ELO RATING • Every player starts at 1200. • Classic Elo formula, K-factor 32, recalculated only in confirmed matches. • Graph of your rating evolution over time. STATISTICS AND RANKING • Wins, losses, draws, win rate, maximum Elo. • Last 20 matches with opponent, result, and Elo delta. • Tournament participation and placements. • Global club ranking ordered by Elo, with search function. PROFILE AND LANGUAGES • Public profile with rating, history, and tournaments. • Interface in Portuguese, English, and Turkish — switch at any time in the settings. • Optional avatar photo. ADMINISTRATION (for club staff) • User and permission management (student, teacher, admin). • Tournament creation and management. • Moderation of contested matches. • Registration of rooms and club information. Made for a real club, not the entire internet. No ads, no chat, no noise — just the tools that the day-to-day running of a club requires.