Individual Calculations July 2021
 Berdinskikh, Dmitry  Total change: -69.20  Rating chartPersonal card
 Sea Harbor_B13 Anapa RUS 2021-06-02
RcRownchangeKK*chgGame
 1243 1488 3.00 6 -1.73 40 -69.20 
  Petrushkov, Lev 1153 RUS1.0010.12404.80 
  Bataev, Nikita 1260 RUS0.001-0.7940-31.60 
  Kapitsa, Matvey 1428 RUS0.001-0.5840-23.20 
  Uteshev, Oleg 1132 RUS1.0010.11404.40 
  Gorn, Konstantin 1166 RUS1.0010.13405.20 
  Abrosimov, Maxim 1319 RUS0.001-0.7240-28.80 

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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