Individual Calculations May 2024
 Arnav, Baibhaw  Total change: -28.80  Rating chartPersonal card
 23rd Jharkhand State Sub Junior FIDE Rating Chess Championship 2024 Hazaribag IND 2024-04-01
RcRownchangeKK*chgGame
 1609 1505 0.00 2 -0.72 40 -28.80 
  Abhiraj, De 1657 IND0.001-0.3040-12.00 
  Avani, Kumari 1560 IND0.001-0.4240-16.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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