Individual Calculations July 2022
 Ignatieva, Sofya  Total change: -4.00  Rating chartPersonal card
 Kirovsky District Championship Ufa RUS 2022-06-01
RcRownchangeKK*chgGame
 1228 1058 1.50 5 -0.10 40 -4.00 
  Chvanov, Ilia 1277 RUS0.001-0.2240-8.80 
  Rakhmatullin, Nikita 1586 RUS0.001-0.0340-1.20 
  Pangaeva, Sofiya 1034 RUS0.501-0.0340-1.20 
  Burdin, Dmitriy 1115 RUS0.5010.08403.20 
  Fakhrtdinova, Elvira 1130 RUS0.5010.10404.00 

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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