Individual Calculations December 2021
 Mazlo, Attila  Total change: -13.00  Rating chartPersonal card
 Pest Region Team Ch. Hoschek L Group 2021-2022 R 3-4 Pest Region HUN 2021-11-14
RcRownchangeKK*chgGame
 1974 1839 0.00 2 -0.65 20 -13.00 
  Gyenes, Mate 2065 HUN0.001-0.2120-4.20 
  Katona, Tamas 1883 HUN0.001-0.4420-8.80 

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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