Individual Calculations May 2022
 Mirza, Gabriel  Total change: -3.40  Rating chartPersonal card
 Ennis Open 2022-02-25 IRL 2022-02-25
RcRownchangeKK*chgGame
 1494 1620 0.50 1 -0.17 20 -3.40 
  Sloan, Cecil 1494 USA0.501-0.1720-3.40 

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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