Individual Calculations November 2011
 Dvoirys, Semen I.  Total change: -6.40  Rating chartPersonal card
 M.Chigorin Memorial 2011 Open St. Petersburg RUS 2011-10-14
RcRownchangeKK*chgGame
 2456 2598 5.50 9 -0.64 10 -6.40 
  Goryachkina, Aleksandra wf2248 RUS1.0010.11101.10 
  Girya, Olga wg2390 RUS1.0010.23102.30 
  Gavrilov, Alexei g2509 RUS0.501-0.1210-1.20 
  Levin, Evgeny A. g2481 RUS1.0010.34103.40 
  Onischuk, Vladimir m2483 UKR0.001-0.6610-6.60 
  Gladyszev, Oleg m2463 RUS0.501-0.1810-1.80 
  Predke, Alexandr 2461 RUS1.0010.32103.20 
  Yevseev, Denis g2529 RUS0.501-0.1010-1.00 
  Ionov, Sergey g2540 RUS0.001-0.5810-5.80 

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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