Individual Calculations January 2011
 Ilyinikh, Yury  Total change: -23.50  Rating chartPersonal card
 International Chess Festival "Plaza 2010" Kislovodsk RUS 2010-12-10
RcRownchangeKK*chgGame
 2145 2134 1.00 4 -0.94 25 -23.50 
  Grigoryan, Artur f2408 RUS0.5010.33258.25 
  Dzhakaev, Dzhakay g2474 RUS0.001-0.1225-3.00 
  Dubrovin, Anatoly 1953 RUS0.001-0.7425-18.50 
  Shakhmurzova, Fatima 1746 RUS0.501-0.4125-10.25 

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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