Individual Calculations February 2015
 Zakharov, Alexander  Total change: -15.30  Rating chartPersonal card
 Vladimir Dvorkovich Memorial Stage of Russian Chess Cup Men 2015 Taganrog RUS 2015-01-17
RcRownchangeKK*chgGame
 2183 2338 4.50 9 -1.53 10 -15.30 
  Pushkov, Nikolai g2303 RUS0.001-0.5510-5.50 
  Dida, Igor 1944 RUS0.501-0.4210-4.20 
  Krotkiy, Valentin 1938  * RUS1.0010.08100.80 
  Sukhareva, Evgeniya 2171 RUS1.0010.28102.80 
  Kozachenko, Alexander 2014 RUS0.501-0.3710-3.70 
  Prokopenko, A. 2101 RUS0.501-0.3010-3.00 
  Maltsevskiy, Nikolay 1938  * RUS1.0010.08100.80 
  Timofeev, Artyom g2568 RUS0.001-0.2110-2.10 
  Khismatullin, Denis g2673 RUS0.001-0.1210-1.20 
 * 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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