Individual Calculations July 2022
 Ershov, Artem  Total change: 100.80  Rating chartPersonal card
 Sea Harbor 2022_B15 Anapa RUS 2022-06-02
RcRownchangeKK*chgGame
 1249 1081 3.50 5 1.99 40 79.60 
  Dolgikh, Vladimir Ev 1215 RUS0.001-0.3240-12.80 
  Sadykov, Nikita Ser 1087 RUS1.0010.514020.40 
  Nizhelskiy, Nikita 1140 RUS1.0010.584023.20 
  Sadykhov, Ali 1465 RUS0.5010.414016.40 
  Ivashkin, Aleksandr 1336 RUS1.0010.814032.40 

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)
 
 Tuapse 2022_B15 Tuapse RUS 2022-06-17
RcRownchangeKK*chgGame
 1299 1081 1.50 4 0.53 40 21.20 
  Moshkov, Aleksandr 1363 RUS0.5010.344013.60 
  Kostanyan, Artur 1178 RUS0.001-0.3740-14.80 
  Dubov, Pavel 1182 RUS1.0010.644025.60 
  Simakov, Vadim 1474 RUS0.001-0.0840-3.20 

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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