Individual Calculations July 2011
 Shigorov, Vitaly  Total change: -30.45  Rating chartPersonal card
 Open Championship of Irkutsk 2011 Final Irkutsk RUS 2011-04-16
RcRownchangeKK*chgGame
 1949 1964 1.50 7 -2.03 15 -30.45 
  Mjakonkikh, Dmitry 2212 RUS0.001-0.1915-2.85 
  Zubakin, Leonid 1564  * RUS1.0010.08151.20 
  Rusanov, Valery 1994 RUS0.001-0.4615-6.90 
  Sergeev, Andrey 2065 RUS0.5010.14152.10 
  Sechkin, Alexandr 1780 RUS0.001-0.7415-11.10 
  Iskhakov, Artem 1964 RUS0.001-0.5015-7.50 
  Besedin, Anatoly 2067 RUS0.001-0.3615-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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