Rapid: Individual Calculations June 2021
 Okatiev, Ilya  Total change: -22.60  Rating chartPersonal card
 Grand Chess Festival - A1 Verkhnyaya Salda RUS 2021-05-15
RcRownchangeKK*chgGame
 1129 1356 2.00 4 -1.13 20 -22.60 
  Polovkov, Fedor 1145 RUS0.001-0.7720-15.40 
  Rybin, Egor 1051 RUS1.0010.14202.80 
  Yasyrev, Egor 1114 RUS1.0010.20204.00 
  Zambrzhitskiy, Yan 1205 RUS0.001-0.7020-14.00 

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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