Individual Calculations October 2015
 Bregman, Ilya  Total change: -15.60  Rating chartPersonal card
 Open Sokolniki September Moscow RUS 2015-09-01
RcRownchangeKK*chgGame
 1741 1739 3.00 7 -0.39 40 -15.60 
  Fetisenkov, Vadim 2078 RUS0.001-0.1240-4.80 
  Polischuk, Anatoly 1933 RUS1.0010.754030.00 
  Brusnik, Andrey 1431 RUS0.001-0.8640-34.40 
  Andryushchenko, Alexandr 1842 RUS0.001-0.3640-14.40 
  Agaev, Ramis 1339  * RUS1.0010.08403.20 
  Elfert, Aleksandr V. m1780 RUS1.0010.564022.40 
  Kashirsky, Eugeny D. 1785 RUS0.001-0.4440-17.60 
 * 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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