Individual Calculations September 2011
 Popov, Khristofor  Total change: -11.40  Rating chartPersonal card
 Predgorye open 2011 Essentukskaya RUS 2011-08-11
RcRownchangeKK*chgGame
 2126 2002 2.00 7 -0.38 30 -11.40 
  Ermilov, Valery 2274 UKR0.5010.33309.90 
  Khorsheva, Alexandra 2123 UKR0.001-0.3430-10.20 
  Hudyakov, Sergey 2179 RUS0.5010.23306.90 
  Babajanian, Yury 2089 RUS0.001-0.3830-11.40 
  Guschin, Igor 1602  * RUS1.0010.08302.40 
  Rozhko, Dmitry f2373 RUS0.001-0.1030-3.00 
  Torosian, Gennady 2242 RUS0.001-0.2030-6.00 
 * 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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