Individual Calculations March 2011
 Bogachkova, Alena  Total change: 34.20  Rating chartPersonal card
 Omsk Chmp. 2011 SF Omsk RUS 2010-12-19
RcRownchangeKK*chgGame
 2051 1987 6.00 9 2.28 15 34.20 
  Borisov, Sergey M. 2071 RUS0.5010.12151.80 
  Breit, Nikolai 2006 RUS1.0010.53157.95 
  Manchenko, Vladimir 2074 RUS0.5010.12151.80 
  Smirnova, Nina 1905 RUS1.0010.39155.85 
  Mikhailovsky, Viktor 1982 RUS1.0010.49157.35 
  Kislova, Valentina 2084 RUS1.0010.63159.45 
  Zenzera, Alexey 2159 RUS0.001-0.2715-4.05 
  Tolkachiov, Vladimir 1996 RUS1.0010.51157.65 
  Pozdniakov, Vladimir 2186 RUS0.001-0.2415-3.60 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office