Individual Calculations April 2020
 Kurucz, Gergely  Total change: -1.00  Rating chartPersonal card
 Csongrad Team Ch. 2019-2020 R 8 Csongrad Region HUN 2020-03-01
RcRownchangeKK*chgGame
 1790 1629 0.50 1 0.21 20 4.20 
  Szabo, Zoltan 1790 HUN0.5010.21204.20 

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)
 
 HUN National Team Ch. Maroczy Division 2019-2020 R 9 Hungary East HUN 2020-03-08
RcRownchangeKK*chgGame
 1811 1629 0.00 1 -0.26 20 -5.20 
  Vass, Boglarka 1811 HUN0.001-0.2620-5.20 

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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