Rapid: Individual Calculations May 2021
 Fedorin, Nikolay  Total change: -7.40  Rating chartPersonal card
 I.A.Bocharov Memorial Rapid Open 2021 Borisoglebsk RUS 2021-04-03
RcRownchangeKK*chgGame
 1495 1466 1.00 3 -0.37 20 -7.40 
  Rudnev, Pavel 1436 RUS0.001-0.5420-10.80 
  Antipov, Grigory 1528 RUS0.001-0.4120-8.20 
  Larionov, Sergey A. 1520 RUS1.0010.582011.60 

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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