Individual Calculations August 2013
 Gelfand, Boris  Total change: -8.60  Rating chartPersonal card
 FIDE Grand Prix Series, Beijing 2013. Beijing CHN 2013-07-04
RcRownchangeKK*chgGame
 2749 2773 5.00 11 -0.86 10 -8.60 
  Topalov, Veselin g2767 BUL0.001-0.5110-5.10 
  Wang, Yue g2705 CHN0.501-0.0910-0.90 
  Giri, Anish g2734 NED0.001-0.5510-5.50 
  Morozevich, Alexander g2736 RUS0.001-0.5510-5.50 
  Karjakin, Sergey g2776 RUS0.5010.00100.00 
  Leko, Peter g2737 HUN0.501-0.0510-0.50 
  Kamsky, Gata g2763 USA0.501-0.0110-0.10 
  Ivanchuk, Vassily g2733 UKR1.0010.44104.40 
  Wang, Hao g2752 CHN0.501-0.0310-0.30 
  Grischuk, Alexander g2780 RUS1.0010.51105.10 
  Mamedyarov, Shakhriyar g2761 AZE0.501-0.0210-0.20 

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)
 

 

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