Individual Calculations March 2020
 Hajdu, Istvan  Total change: -16.80  Rating chartPersonal card
 HUN National Team Ch. Toth L Division 2019-2020 R 5-6 Hungary South East HUN 2020-02-02
RcRownchangeKK*chgGame
 1923 1914 0.50 2 -0.48 20 -9.60 
  Varadi, Laszlo 2024 SRB0.001-0.3520-7.00 
  Balassy, Gabor 1821 HUN0.501-0.1320-2.60 

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)
 
 Csongrad Team Ch. 2019-2020 R 6-7 Csongrad Region HUN 2020-02-09
RcRownchangeKK*chgGame
 1781 1914 1.00 2 -0.36 20 -7.20 
  Kopias, Ferenc 1797 HUN1.0010.34206.80 
  Markus, Molli Amina wc1764 HUN0.001-0.7020-14.00 

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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