Individual Calculations January 2023
 Korodi, Mihaly  Total change: -6.80  Rating chartPersonal card
 HUN Team Ch. 2nd Div. 2022-23 Breyer Gy Group R 4-5 Hungary North West HUN 2022-12-04
RcRownchangeKK*chgGame
 1758 1702 0.00 1 -0.42 20 -8.40 
  Eros, Vivien 1758 HUN0.001-0.4220-8.40 

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)
 
 Komarom-Esztergom Team League Ch. 1st division 2022-23 R2 KEM Region HUN 2022-12-11
RcRownchangeKK*chgGame
 1302 1702 1.00 1 0.08 20 1.60 
  Paksai, Nikolett 1302  * HUN1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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