Individual Calculations August 2015
 Popilski, Gil  Total change: 1.50  Rating chartPersonal card
 Kiryat Ono Summer 2015 Open A Kiryat Ono ISR 2015-07-05
RcRownchangeKK*chgGame
 2289 2519 4.00 5 0.15 10 1.50 
  Bronstein, Or 2119  * ISR1.0010.08100.80 
  Drori, Saar c2203 ISR1.0010.13101.30 
  Gorodetzky, David f2371 ISR0.501-0.2010-2.00 
  Axelrod, Arie f2285 ISR1.0010.21102.10 
  Soffer, Ram g2469 ISR0.501-0.0710-0.70 
 * 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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