Individual Calculations May 2021
 Bogachev, Vjacheslav  Total change: -28.60  Rating chartPersonal card
 Championship2021CFOmen Tula RUS 2021-03-20
RcRownchangeKK*chgGame
 1569 1612 3.00 8 -1.43 20 -28.60 
  Shikhta, Vladislav 2012  * RUS0.001-0.0820-1.60 
  Starobykin, Fedor 1620 RUS0.5010.01200.20 
  Ivanova, Anna 1231 RUS0.001-0.9120-18.20 
  Nesterov, Ivan 1566 RUS0.001-0.5620-11.20 
  Hegai, Zarina 1323 RUS1.0010.16203.20 
  Kovalevskiy, Georgiy 1555 RUS0.501-0.0820-1.60 
  Gusev, Boris An. 1461 RUS0.001-0.7020-14.00 
  Zaitsev, Aleksey Vik 1785 RUS1.0010.732014.60 
 * 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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