Individual Calculations July 2009
 Akopian, Vladimir  Total change: 15.60  Rating chartPersonal card
 FIDE Grand Prix. Nalchik Nalchik RUS 2009-04-13
RcRownchangeKK*chgGame
 2727 2696 7.50 13 1.56 10 15.60 
  Kasimdzhanov, Rustam g2695 UZB0.5010.00100.00 
  Aronian, Levon g2754 ARM0.001-0.4210-4.20 
  Leko, Peter g2751 HUN0.001-0.4210-4.20 
  Mamedyarov, Shakhriyar g2725 AZE0.5010.04100.40 
  Kamsky, Gata g2720 USA1.0010.53105.30 
  Karjakin, Sergey g2721 UKR1.0010.53105.30 
  Grischuk, Alexander g2748 RUS0.5010.07100.70 
  Alekseev, Evgeny g2716 RUS0.5010.03100.30 
  Ivanchuk, Vassily g2746 UKR0.5010.07100.70 
  Bacrot, Etienne g2728 FRA1.0010.54105.40 
  Svidler, Peter g2726 RUS0.5010.04100.40 
  Gelfand, Boris g2733 ISR0.5010.05100.50 
  Eljanov, Pavel g2693 UKR1.0010.50105.00 

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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