Rapid: Individual Calculations August 2021
 Epikhin, Oleg  Total change: 8.80  Rating chartPersonal card
 Rapid Moscow. July 2021 - 1 Moscow RUS 2021-07-03
RcRownchangeKK*chgGame
 1710 1524 2.00 5 0.44 20 8.80 
  Kambur, Evgeny 2123 RUS0.001-0.0220-0.40 
  Rybakova, Mariya Al 1188 RUS1.0010.12202.40 
  Maimin, Leonid 1689 RUS0.001-0.2820-5.60 
  Mamikonyan, Tigran 1799 RUS1.0010.832016.60 
  Fedorova, Olesya 1752 RUS0.001-0.2120-4.20 

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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