Individual Calculations November 2010
 Grigorian, Andrei  Total change: -14.50  Rating chartPersonal card
 Anapa 2010 B Anapa RUS 2010-08-31
RcRownchangeKK*chgGame
 2002 2017 1.50 4 -0.58 25 -14.50 
  Evdokimov, Alexei 2258 RUS0.001-0.2025-5.00 
  Spassky, Vladimir 1822 RUS0.001-0.7525-18.75 
  Kulikova, Ekaterina 1804 RUS0.501-0.2725-6.75 
  Bereznev, Andrey 2122 RUS1.0010.642516.00 

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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