Rapid: Individual Calculations July 2022
 Cohen, Or  Total change: -0.80  Rating chartPersonal card
 mark center spring rapid Tel Aviv ISR 2022-06-14
RcRownchangeKK*chgGame
 1828 2300 3.50 4 -0.04 20 -0.80 
  Mosek, Noam 1900  * ISR1.0010.08201.60 
  Soybert, Ori 1408 ISR1.0010.00200.00 
  Azikri, Gur 1831 ISR0.501-0.4520-9.00 
  Chernomordik, Pavel f2174 ISR1.0010.33206.60 
 * 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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