Individual Calculations May 2010
 Chaschin, Nikolai  Total change: -31.50  Rating chartPersonal card
 Novosibirsk April 2010 open Novosibirsk RUS 2010-04-02
RcRownchangeKK*chgGame
 1867 1874 2.00 8 -2.10 15 -31.50 
  Duritsyn, Vladimir 1776 RUS0.501-0.1315-1.95 
  Krasnov, Yury 2093 RUS0.001-0.2215-3.30 
  Narchuk, Margarita 1742 RUS0.001-0.6815-10.20 
  Chernoev, Yakov 1944 RUS0.001-0.4015-6.00 
  Korobkov, Vadim 1840 RUS0.001-0.5515-8.25 
  Tulupov, Mikhail 1692 RUS1.0010.26153.90 
  Shakirov, Alexandr 2059 KAZ0.001-0.2615-3.90 
  Kaigorodov, Timofei 1787 RUS0.501-0.1215-1.80 

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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