Individual Calculations March 2023
 Csoli, Odon  Total change: 4.40  Rating chartPersonal card
 HUN Team Ch. 2nd Div. 2022-23 Breyer Gy Group R 7-8 Hungary North West HUN 2023-02-12
RcRownchangeKK*chgGame
 1760 2114 2.00 2 0.22 20 4.40 
  Kiss, Inez 1714  * HUN1.0010.08201.60 
  Tessedik, Karoly 1805 HUN1.0010.14202.80 
 * 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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