Individual Calculations July 2022
 Poselennova, Yana  Total change: -72.80  Rating chartPersonal card
 White Rook 2022 Final stage Olginka RUS 2022-06-02
RcRownchangeKK*chgGame
 1186 1226 1.50 6 -1.82 40 -72.80 
  Boitsov, Maksim Mak 1291 RUS0.001-0.4140-16.40 
  Marycheva, Sofiya 1121 RUS0.001-0.6440-25.60 
  Arustamov, Stanislav 1182 RUS0.501-0.0640-2.40 
  Plehanov, Daniil 1412 RUS0.001-0.2640-10.40 
  Ivulin, Denis Dm 1097 RUS0.001-0.6740-26.80 
  Kopshin, Stanislav A 1010 RUS1.0010.22408.80 

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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