Individual Calculations December 2012
 Hayrapetyan, Hovik  Total change: 21.20  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 2496 2450 6.00 9 2.12 10 21.20 
  Ivanov, Sergei V. 2060 RUS1.0010.09100.90 
  Toivonen, Alexander V. f2250 RUS1.0010.24102.40 
  Shomoev, Anton g2571 RUS1.0010.66106.60 
  Shimanov, Aleksandr g2599 RUS0.001-0.3010-3.00 
  Khairullin, Ildar g2639 RUS0.5010.25102.50 
  Lysyj, Igor g2628 RUS0.5010.23102.30 
  Almasi, Zoltan g2707 HUN0.5010.32103.20 
  Zvjaginsev, Vadim g2678 RUS0.5010.29102.90 
  Usmanov, Vasily 2336 RUS1.0010.34103.40 

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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