Individual Calculations December 2013
 Gudkov, Grigory O.  Total change: 0.30  Rating chartPersonal card
 Karelian Autumn 2013 Petrozavodsk RUS 2013-10-12
RcRownchangeKK*chgGame
 1996 1940 3.00 7 0.02 15 0.30 
  Nasonov, Vadim A. 2135 RUS0.5010.25153.75 
  Potievskaya, Alexandra 1901 RUS0.501-0.0515-0.75 
  Vinogradov, Vladimir P. 2097 RUS1.0010.711510.65 
  Kolegov, Andrey E. 1981 RUS0.001-0.4415-6.60 
  Ivanov, Vladimir V. 1968 RUS1.0010.54158.10 
  Sivikhin, Denis O. 1737 RUS0.001-0.7615-11.40 
  Yaakkimainen, Vyaino R. 2155 RUS0.001-0.2315-3.45 

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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