Individual Calculations December 2016
 Kudischewitsch, David  Total change: 8.30  Rating chartPersonal card
 Herzliya Championship Haim Kandelshine Memorial 2016-A Herzliya ISR 2016-09-12
RcRownchangeKK*chgGame
 2246 2370 6.50 9 0.83 10 8.30 
  Lagon, Michael 1970  * ISR0.501-0.4210-4.20 
  Hayohamo, Raz 1970  * ISR1.0010.08100.80 
  Axelrod, Arie f2270 ISR1.0010.36103.60 
  Hasidovski, Arnold 2164 ISR0.501-0.2610-2.60 
  Emanuel, Yahav 2014 ISR1.0010.11101.10 
  Ben Artzi, Ido m2412 ISR1.0010.56105.60 
  Dvoirys, Semen I. g2515 RUS0.5010.19101.90 
  Soffer, Ram g2475 ISR0.5010.14101.40 
  Kantsler, Boris g2423 ISR0.5010.07100.70 
 * 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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