Individual Calculations October 2013
 Pushkov, Nikolai  Total change: -10.70  Rating chartPersonal card
 Aleksandr Zakharov – 2013 open Sochi RUS 2013-09-11
RcRownchangeKK*chgGame
 2225 2382 5.00 9 -1.07 10 -10.70 
  Nikolaev, Valerij 1982  * RUS1.0010.08100.80 
  Bukavshin, Ivan g2539 RUS0.001-0.2910-2.90 
  Dordzhieva, Dinara wf2128 RUS0.001-0.8110-8.10 
  Sergeeva, Natalia 2032 RUS0.501-0.3910-3.90 
  Bykov, Egor 2044 RUS0.501-0.3810-3.80 
  Mednikov, Gennadiy 2152 RUS1.0010.21102.10 
  Mukhin, Alexey 2200 RUS1.0010.26102.60 
  Kovalevskaya, Ekaterina mwg2428 RUS0.5010.06100.60 
  Papin, Vasily g2524 RUS0.5010.19101.90 
 * 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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