Individual Calculations April 2023
 Antonyan, Arkadiy  Total change: 4.40  Rating chartPersonal card
 Kislovodsk_2023 B11 Kislovodsk RUS 2023-02-24
RcRownchangeKK*chgGame
 1063 1035 1.50 3 0.11 40 4.40 
  Kashin, Boris Vych 1007 RUS0.501-0.0440-1.60 
  Dzeranov, Artur 1080 RUS0.001-0.4440-17.60 
  Pervunin, Andrey 1101 RUS1.0010.594023.60 

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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