Individual Calculations April 2008
 Borisov, Grigori  Total change: 25.05  Rating chartPersonal card
 Privolje 2008 open Uliyanovsk RUS 2008-02-01
RcRownchangeKK*chgGame
 1972 1781 4.00 9 1.67 15 25.05 
  Rudnev, Yuri 2131 RUS0.001-0.1115-1.65 
  Kalugin, Yury 1944 RUS1.0010.721510.80 
  Khairullin, Farhad 2006 RUS0.5010.28154.20 
  Galkin, Roman 1971 RUS0.001-0.2515-3.75 
  Kashicin, Alexander 1928 RUS0.5010.20153.00 
  Olisov, Andrey 1958 RUS0.5010.23153.45 
  Smirnova, Anastasia 1964 RUS0.5010.24153.60 
  Zhuzhukin, Nikita 1978 RUS0.5010.25153.75 
  Mikeev, Valery 1864 RUS0.5010.11151.65 

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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