Rapid: Individual Calculations May 2015
 Zubov, Alexander  Total change: 8.60  Rating chartPersonal card
 Ramat Gan March 2015 rapid A Ramat Gan ISR 2015-03-17
RcRownchangeKK*chgGame
 2350 2623 4.50 5 0.43 20 8.60 
  Magen, Amnon 2223  * ISR1.0010.08201.60 
  Weisbuch, Udi 2301 ISR1.0010.13202.60 
  Kobo, Ori f2285 ISR0.501-0.3820-7.60 
  Raznikov, Danny m2430 ISR1.0010.25205.00 
  Popilski, Gil g2511 ISR1.0010.35207.00 
 * 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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