Individual Calculations September 2010
 Cohen, Or  Total change: 0.00  Rating chartPersonal card
 Aviv 2010 Mark Centre Tel Aviv ISR 2010-04-27
RcRownchangeKK*chgGame
 2128 2324 5.00 7 0.00 15 0.00 
  Slav, Moshe 1924  * ISR1.0010.08151.20 
  Denesh, Nadav 1924  * ISR1.0010.08151.20 
  Axelrod, Arie f2374 ISR0.001-0.4315-6.45 
  Freidles, Victor 1947 ISR1.0010.09151.35 
  Botvinnik, Mikhail 2339 ISR1.0010.52157.80 
  Boruchovsky, Avital 2150 ISR0.501-0.2315-3.45 
  Shutzman, Joseph f2241 USA0.501-0.1115-1.65 
 * 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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