Individual Calculations March 2022
 Kovacs, K. Arpad  Total change: 12.40  Rating chartPersonal card
 Heves-Nograd Team Ch 2021-22 R 3-4 Heves-Nograd Region HUN 2022-02-20
RcRownchangeKK*chgGame
 1623 1771 2.00 2 0.62 20 12.40 
  Kun, Viktoria 1535 HUN1.0010.20204.00 
  Csizmadia, Lajos 1711 HUN1.0010.42208.40 

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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