Individual Calculations September 2011
 Ponomariov, Ruslan  Total change: -5.60  Rating chartPersonal card
 Dortmunder Sparkassen Chess Meeting GM Turnier Dortmund GER 2011-07-21
RcRownchangeKK*chgGame
 2725 2764 5.00 10 -0.56 10 -5.60 
  Kramnik, Vladimir g2781 RUS0.001-0.4810-4.80 
  Giri, Anish g2701 NED1.0010.41104.10 
  Nakamura, Hikaru g2770 USA1.0010.51105.10 
  Meier, Georg g2656 GER0.501-0.1510-1.50 
  Le, Quang Liem g2715 VIE0.001-0.5710-5.70 
  Kramnik, Vladimir g2781 RUS0.5010.02100.20 
  Giri, Anish g2701 NED0.001-0.5910-5.90 
  Nakamura, Hikaru g2770 USA1.0010.51105.10 
  Le, Quang Liem g2715 VIE0.501-0.0710-0.70 
  Meier, Georg g2656 GER0.501-0.1510-1.50 

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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