Individual Calculations July 2009
 Grischuk, Alexander  Total change: -15.00  Rating chartPersonal card
 16. RUS Club Cup 2009 Premier League Dagomys RUS 2009-04-04
RcRownchangeKK*chgGame
 2687 2748 2.50 7 -1.56 10 -15.60 
  Jakovenko, Dmitry g2753 RUS0.5010.01100.10 
  Gelfand, Boris g2733 ISR0.501-0.0210-0.20 
  Svidler, Peter g2726 RUS0.001-0.5310-5.30 
  Belov, Vladimir g2623 RUS0.001-0.6710-6.70 
  Moiseenko, Alexander g2690 UKR0.501-0.0810-0.80 
  Ionov, Sergey g2538 RUS0.501-0.2710-2.70 
  Ivanchuk, Vassily g2746 UKR0.5010.00100.00 

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)
 
 FIDE Grand Prix. Nalchik Nalchik RUS 2009-04-13
RcRownchangeKK*chgGame
 2723 2748 7.00 13 0.06 10 0.60 
  Gelfand, Boris g2733 ISR1.0010.48104.80 
  Eljanov, Pavel g2693 UKR0.501-0.0810-0.80 
  Kasimdzhanov, Rustam g2695 UZB1.0010.43104.30 
  Aronian, Levon g2754 ARM0.5010.01100.10 
  Leko, Peter g2751 HUN0.5010.00100.00 
  Mamedyarov, Shakhriyar g2725 AZE0.001-0.5310-5.30 
  Akopian, Vladimir g2696 ARM0.501-0.0710-0.70 
  Karjakin, Sergey g2721 UKR0.501-0.0410-0.40 
  Kamsky, Gata g2720 USA0.001-0.5410-5.40 
  Alekseev, Evgeny g2716 RUS1.0010.46104.60 
  Ivanchuk, Vassily g2746 UKR0.001-0.5010-5.00 
  Bacrot, Etienne g2728 FRA1.0010.47104.70 
  Svidler, Peter g2726 RUS0.501-0.0310-0.30 

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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