Rapid: Individual Calculations May 2021
 Kovalev, Egor  Total change: 3.40  Rating chartPersonal card
 29 Memorial Mastera sporta SSSR M.A. Gerchikova Lyubertsy RUS 2021-04-25
 2012 2286 7.00 9 0.17 20 3.40 
  Chekan, Varvara 1551 RUS1.0010.01200.20 
  Guliev, Vasif 1798 RUS1.0010.04200.80 
  Avetisyan, Aleksey 1916 RUS0.501-0.4020-8.00 
  Shirokov, Sergey 1952 RUS1.0010.12202.40 
  Akhmedov, David 1908 RUS1.0010.09201.80 
  Khruschiov, Alexey g2429 MDA0.5010.19203.80 
  Gurtovoy, Kamo 2290 RUS0.001-0.4920-9.80 
  Vul, Arkadi Eremeevich g2046 RUS1.0010.20204.00 
  Gorbatov, Alexej m2221 RUS1.0010.41208.20 

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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