Individual Calculations January 2016
 Skrjabin, Igor  Total change: -41.80  Rating chartPersonal card
 St. Petersburg 89th Champ. Quarterfinal St. Petersburg RUS 2015-12-07
RcRownchangeKK*chgGame
 1923 2065 4.00 9 -2.09 20 -41.80 
  Simagin, Konstantin 1665  * RUS1.0010.08201.60 
  Kokhnover, Ilya 1959 RUS0.501-0.1420-2.80 
  Gantsevich, Dmitry 1914 RUS1.0010.30206.00 
  Malinovsky, Ilya 2009 RUS0.501-0.0820-1.60 
  Arseniev, Valery 2010 RUS0.501-0.0820-1.60 
  Katyshkina, Anastasia 2001 RUS0.501-0.0920-1.80 
  Eltsov, Valery 1983 RUS0.001-0.6120-12.20 
  Efimenko, Aleksandr 1866 RUS0.001-0.7620-15.20 
  Lapitsky, Sergey 1903 RUS0.001-0.7120-14.20 
 * 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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