Individual Calculations May 2023
 Korosi, Zsombor  Total change: 3.20  Rating chartPersonal card
 Csongrad-Csanad County Team Ch. 2022-23 R 8-9 (playoffs) Csongrad-Csanad Region HUN 2023-04-02
RcRownchangeKK*chgGame
 1545 1484 1.00 2 0.15 40 6.00 
  Szamko, Hanna 1687 HUN0.001-0.2440-9.60 
  Varga, Szilvia 1403 HUN1.0010.394015.60 

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)
 
 HUN Team Ch. 2nd Div. 2022-23 Toth Laszlo Group R 11 Hungary South East HUN 2023-04-23
RcRownchangeKK*chgGame
 1436 1484 0.50 1 -0.07 40 -2.80 
  Virag, Mate 1436 HUN0.501-0.0740-2.80 

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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