Individual Calculations December 2022
 Kovacs, Daniel  Total change: 3.80  Rating chartPersonal card
 Budapest Team Ch. 2022-23 Bilek Istvan Memorial Group R 2-4 Budapest HUN 2022-11-06
RcRownchangeKK*chgGame
 1353 1817 2.00 2 0.11 20 2.20 
  Perecsenyi, Marton Attila 1417  * HUN1.0010.08201.60 
  Berkes, Bori 1288 HUN1.0010.03200.60 
 * 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)
 
 HUN Team Ch. 2nd Div. 2022-23 Breyer Gy Group R3 Hungary North West HUN 2022-11-20
RcRownchangeKK*chgGame
 1417 1817 1.00 1 0.08 20 1.60 
  Csorba, Zalan 1417  * 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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