Individual Calculations January 2013
 Axelrod, Arie  Total change: 3.00  Rating chartPersonal card
 Chaim Kandelshine Memorial 2012 Herzlia ISR 2012-09-20
RcRownchangeKK*chgGame
 2209 2327 6.00 9 0.30 10 3.00 
  Bernshtein, Tomer 1927  * ISR1.0010.08100.80 
  Ettinger, Amir 1978 ISR0.501-0.3910-3.90 
  Bakalchuk, Johnatan 2133 ISR1.0010.25102.50 
  Kagan, Shimon m2338 ISR1.0010.52105.20 
  Gruenfeld, Yehuda g2422 ISR0.5010.13101.30 
  Kudischewitsch, David m2351 RUS1.0010.53105.30 
  Zilberman, Yaacov g2394 ISR0.001-0.4110-4.10 
  Zorella, Benzion 2099 ISR0.001-0.7910-7.90 
  Gamayev, Oleg 2243 ISR1.0010.38103.80 
 * 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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