Rapid: Individual Calculations December 2018
 Guz, Ari  Total change: 23.60  Rating chartPersonal card
 Shachar Arad Memorial - Rapid 24.11.2018 A Kfar Saba ISR 2018-11-24
RcRownchangeKK*chgGame
 1979 1770 2.50 5 1.18 20 23.60 
  Milikow, Yoav 2115 ISR0.5010.39207.80 
  Zilberman, Yaacov g2170  * ISR0.001-0.0820-1.60 
  Rozen, Eytan 2010 ISR0.001-0.2020-4.00 
  Vagman, Roy 1612 ISR1.0010.29205.80 
  Gordon, Evgeny 1988 ISR1.0010.782015.60 
 * 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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