Individual Calculations October 2013
 Kolpin, Artyom  Total change: -9.90  Rating chartPersonal card
 Vladimir Open 2013 Suzdal RUS 2013-08-14
RcRownchangeKK*chgGame
 1980 1871 2.00 7 -0.66 15 -9.90 
  Gutkin, Boris 2189 RUS1.0010.871513.05 
  Charochkina, Daria wg2271  * RUS0.001-0.0815-1.20 
  Grigoryeva, Olga A. wf2140 RUS0.001-0.1715-2.55 
  Bilskiy, Sergey 1694 RUS1.0010.27154.05 
  Yugina, Maria 2035 RUS0.001-0.2815-4.20 
  Sivyakov, Georgi 1688 RUS0.001-0.7415-11.10 
  Mkrtchyan, Arsen 1846 ARM0.001-0.5315-7.95 
 * 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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