Rapid: Individual Calculations July 2021
 Postevoy, Timofey Ser  Total change: 4.00  Rating chartPersonal card
 Sea Harbor_Rapid Grand Prix of Russia Anapa RUS 2021-06-11
RcRownchangeKK*chgGame
 1499 1188 1.50 6 0.20 20 4.00 
  Sergeyev, Alexander f1923 RUS0.001-0.0120-0.20 
  Afanasyev, Sergey 1625 RUS1.0010.942018.80 
  Matveev, Erik 1599 RUS0.001-0.0820-1.60 
  Mineev, Sergey I. 1422 RUS0.001-0.2120-4.20 
  Borsch, Alexander 1408 RUS0.001-0.2220-4.40 
  Yagutian, Gaiane 1019 RUS0.501-0.2220-4.40 

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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