Individual Calculations April 2023
 Marton, Attila  Total change: 16.40  Rating chartPersonal card
 Pest Region Team Ch. Herczeg O Group 2022-23 R 6 partial R 7-8 Pest Region HUN 2023-03-12
RcRownchangeKK*chgGame
 1744 1775 1.00 1 0.46 20 9.20 
  Leidl, Istvan Sr. 1744 HUN1.0010.46209.20 

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 Team Ch. 2nd Div. 2022-23 Toth Laszlo Group R 9-10 Hungary South East HUN 2023-03-12
RcRownchangeKK*chgGame
 1493 1775 2.00 2 0.36 20 7.20 
  Lauko, Denes 1388 HUN1.0010.09201.80 
  Bodo, Tibor 1598 HUN1.0010.27205.40 

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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