Individual Calculations September 2010
 Krikunov, Viktor  Total change: -25.95  Rating chartPersonal card
 Petrovskaya Ladya 2010 open Peterhof RUS 2010-08-01
RcRownchangeKK*chgGame
 2011 2137 4.00 9 -1.73 15 -25.95 
  Degrave, Katerina 1737  * RUS1.0010.08151.20 
  Tregubov, Andrei 2386 RUS1.0010.811512.15 
  Artemiev, Vladislav 2287 RUS0.001-0.3015-4.50 
  Saveliev, Alexei 1953 RUS0.001-0.7415-11.10 
  Shmagin, Konstantin 1994 RUS0.001-0.6915-10.35 
  Krymov, Nikita 1763 RUS1.0010.10151.50 
  Emdin, Mark 1963 RUS1.0010.27154.05 
  Natacheev, Peter 2233 RUS0.001-0.3715-5.55 
  Tropin, Nikolay 1782 RUS0.001-0.8915-13.35 
 * 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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