Individual Calculations May 2017
 Zilberman, Yaacov  Total change: -12.10  Rating chartPersonal card
 32nd Czerniak Memorial Festival Open A Tel Aviv ISR 2017-04-12
RcRownchangeKK*chgGame
 2129 2430 3.00 5 -1.21 10 -12.10 
  Aroesti, Roee 2030  * ISR0.001-0.9210-9.20 
  Rozen, Eytan 2030  * ISR1.0010.08100.80 
  Lahav, Michal wf2133 ISR0.501-0.3510-3.50 
  Altshul, Limor 2168 ISR1.0010.18101.80 
  Kaganskiy, Gleb f2282 RUS0.501-0.2010-2.00 
 * 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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