Individual Calculations December 2021
 Varhegyi, Abel  Total change: -4.20  Rating chartPersonal card
 Pest Region Team Ch. Herczeg O. Group 2021-2022 R 1-2 Pest Region HUN 2021-10-10
RcRownchangeKK*chgGame
 1468 1447 0.00 1 -0.47 20 -9.40 
  Petro, Tamas 1468 HUN0.001-0.4720-9.40 

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)
 
 Pest Region Team Ch. Toth Gy. Group 2021-2022 R 3-4 Pest Region HUN 2021-11-14
RcRownchangeKK*chgGame
 1649 1447 0.50 1 0.26 20 5.20 
  Vas, Tamas 1649 HUN0.5010.26205.20 

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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