Individual Calculations July 2021
 Shermilko, Ivan  Total change: -74.40  Rating chartPersonal card
 Sea Harbor_B13 Anapa RUS 2021-06-02
RcRownchangeKK*chgGame
 1198 1492 4.00 7 -1.86 40 -74.40 
  Koleda, Aleksey 1151 RUS1.0010.12404.80 
  Safonov, Yaroslav 1253 RUS0.001-0.8040-32.00 
  Puchkov, Andrey 1092  * RUS1.0010.08403.20 
  Ivashkin, Aleksandr 1237 RUS0.501-0.3140-12.40 
  Yamanov, Svyatoslav 1101 RUS1.0010.09403.60 
  Minizyanov, Damir 1326 RUS0.501-0.2240-8.80 
  Abrosimov, Makar 1226 RUS0.001-0.8240-32.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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