Individual Calculations September 2009
 Gelfand, Boris  Total change: 0.90  Rating chartPersonal card
 KINGS TOURNAMENT - 3rd edition Bazna ROU 2009-06-14
RcRownchangeKK*chgGame
 2728 2733 6.00 10 0.94 10 9.40 
  Radjabov, Teimour g2756 AZE0.5010.03100.30 
  Nisipeanu, Liviu-Dieter g2675 ROU1.0010.42104.20 
  Ivanchuk, Vassily g2746 UKR0.5010.02100.20 
  Shirov, Alexei g2745 ESP1.0010.52105.20 
  Kamsky, Gata g2720 USA0.501-0.0210-0.20 
  Radjabov, Teimour g2756 AZE0.5010.03100.30 
  Nisipeanu, Liviu-Dieter g2675 ROU0.501-0.0810-0.80 
  Ivanchuk, Vassily g2746 UKR0.5010.02100.20 
  Shirov, Alexei g2745 ESP0.5010.02100.20 
  Kamsky, Gata g2720 USA0.501-0.0210-0.20 

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)
 
 GM Tournament BIEL SUI 2009-07-19
RcRownchangeKK*chgGame
 2708 2755 4.00 10 -1.66 10 -16.60 
  Caruana, Fabiano g2670 ITA0.501-0.1210-1.20 
  Morozevich, Alexander g2751 RUS0.001-0.5110-5.10 
  Alekseev, Evgeny g2714 RUS0.501-0.0610-0.60 
  Ivanchuk, Vassily g2703 UKR0.501-0.0710-0.70 
  Vachier-Lagrave, Maxime g2703 FRA0.501-0.0710-0.70 
  Caruana, Fabiano g2670 ITA0.501-0.1210-1.20 
  Morozevich, Alexander g2751 RUS0.001-0.5110-5.10 
  Alekseev, Evgeny g2714 RUS0.501-0.0610-0.60 
  Vachier-Lagrave, Maxime g2703 FRA0.501-0.0710-0.70 
  Ivanchuk, Vassily g2703 UKR0.501-0.0710-0.70 

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 - Jermuk, 2008 Jermuk ARM 2009-08-09
RcRownchangeKK*chgGame
 2716 2755 8.00 13 0.81 10 8.10 
  Eljanov, Pavel g2716 UKR0.501-0.0510-0.50 
  Karjakin, Sergey g2717 UKR0.501-0.0510-0.50 
  Bacrot, Etienne g2721 FRA0.501-0.0510-0.50 
  Jakovenko, Dmitry g2760 RUS0.5010.01100.10 
  Akopian, Vladimir g2712 ARM1.0010.44104.40 
  Aronian, Levon g2768 ARM0.001-0.4810-4.80 
  Inarkiev, Ernesto g2675 RUS1.0010.39103.90 
  Ivanchuk, Vassily g2703 UKR0.001-0.5710-5.70 
  Alekseev, Evgeny g2714 RUS0.501-0.0610-0.60 
  Cheparinov, Ivan g2678 BUL1.0010.39103.90 
  Kamsky, Gata g2717 USA0.501-0.0510-0.50 
  Kasimdzhanov, Rustam g2672 UZB1.0010.39103.90 
  Leko, Peter g2756 HUN1.0010.50105.00 

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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