Individual Calculations July 2012
 Apostolidis, Boris  Total change: -12.45  Rating chartPersonal card
 Memorial Sarkisov 2012 open Belorechensk RUS 2012-05-23
RcRownchangeKK*chgGame
 2129 2216 4.00 8 -0.83 15 -12.45 
  Demchenko, Anton m2575 RUS0.001-0.1015-1.50 
  Bukarin, Mikhail 1947 RUS1.0010.17152.55 
  Ermolov, Vasily 2007 RUS1.0010.23153.45 
  Maiorov, Oleg g2383 RUS0.001-0.2815-4.20 
  Abrosimov, Nikolay 1957 RUS1.0010.18152.70 
  Demianjuk, Alexander 2300 RUS0.001-0.3815-5.70 
  Demidov, Vladislav 2043 RUS0.001-0.7315-10.95 
  Brazhnikov, Vladislav 1816  * RUS1.0010.08151.20 
 * 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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