Rapid: Individual Calculations October 2019
 Gruzman, Ilya  Total change: 24.00  Rating chartPersonal card
 Dafni Memorial Rapid Herzliya 2019 Herzliya ISR 2019-09-05
RcRownchangeKK*chgGame
 1872 1684 3.00 6 1.20 20 24.00 
  Kantsler, Boris g2084  * ISR0.001-0.0820-1.60 
  Sivan, Guy 1284  * ISR1.0010.08201.60 
  Aharonovich, Itamar f2084  * ISR0.001-0.0820-1.60 
  Cohen, Raz 1662 ISR1.0010.47209.40 
  Kunin, Michael 2033 ISR0.5010.39207.80 
  Lavi, Idan 2084  * ISR0.5010.42208.40 
 * 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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