Individual Calculations November 2012
 Onischuk, Alexander  Total change: -0.90  Rating chartPersonal card
 13. A.Karpov Intl Tournament Poikovskiy RUS 2012-09-28
 2703 2672 4.00 9 -0.09 10 -0.90 
  Wang, Yue g2691 CHN0.5010.03100.30 
  Bologan, Viktor g2712 MDA0.5010.06100.60 
  Short, Nigel D g2698 ENG0.5010.04100.40 
  Jakovenko, Dmitry g2724 RUS0.001-0.4310-4.30 
  Rublevsky, Sergei g2693 RUS0.5010.03100.30 
  Motylev, Alexander g2658 RUS0.501-0.0210-0.20 
  Ponomariov, Ruslan g2729 UKR0.5010.08100.80 
  Bruzon Batista, Lazaro g2713 CUB0.5010.06100.60 
  Wojtaszek, Radoslaw g2713 POL0.5010.06100.60 

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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