Individual Calculations October 2008
 Gelfand, Boris  Total change: -1.50  Rating chartPersonal card
 FIDE Grand Prix Tournament Sochi RUS 2008-07-31
RcRownchangeKK*chgGame
 2707 2720 5.50 13 -1.23 10 -12.30 
  Jakovenko, Dmitry g2709 RUS0.501-0.0210-0.20 
  Gashimov, Vugar g2717 AZE0.5010.00100.00 
  Svidler, Peter g2738 RUS0.5010.03100.30 
  Cheparinov, Ivan g2687 BUL0.501-0.0510-0.50 
  Kamsky, Gata g2723 USA0.5010.00100.00 
  Radjabov, Teimour g2744 AZE0.001-0.4710-4.70 
  Grischuk, Alexander g2728 RUS0.5010.01100.10 
  Wang, Yue g2704 CHN0.001-0.5210-5.20 
  Navara, David g2646 CZE0.501-0.1010-1.00 
  Ivanchuk, Vassily g2781 UKR1.0010.58105.80 
  Aronian, Levon g2737 ARM0.001-0.4810-4.80 
  Karjakin, Sergey g2727 UKR0.5010.01100.10 
  Al-Modiahki, Mohamad g2556 QAT0.501-0.2210-2.20 

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)
 
 3. M.Tal Memorial 2008 Moscow RUS 2008-08-18
RcRownchangeKK*chgGame
 2748 2720 5.00 9 0.83 10 8.30 
  Ponomariov, Ruslan g2718 UKR0.5010.00100.00 
  Ivanchuk, Vassily g2781 UKR0.5010.08100.80 
  Kamsky, Gata g2723 USA0.5010.00100.00 
  Shirov, Alexei g2741 ESP0.5010.03100.30 
  Alekseev, Evgeny g2708 RUS0.501-0.0210-0.20 
  Mamedyarov, Shakhriyar g2742 AZE1.0010.53105.30 
  Kramnik, Vladimir g2788 RUS0.5010.09100.90 
  Leko, Peter g2741 HUN0.5010.03100.30 
  Morozevich, Alexander g2788 RUS0.5010.09100.90 

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)
 
 CECLUB DivisiĆ³n de Honor Grupo I Baleares ESP 2008-09-03
RcRownchangeKK*chgGame
 2685 2720 3.00 5 0.25 10 2.50 
  Rublevsky, Sergei g2699 RUS1.0010.47104.70 
  Shirov, Alexei g2741 ESP0.5010.03100.30 
  Roiz, Michael g2680 ISR0.501-0.0610-0.60 
  Bareev, Evgeny g2655 RUS0.501-0.0910-0.90 
  Vallejo Pons, Francisco g2650 ESP0.501-0.1010-1.00 

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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