Individual Calculations July 2009
 Sokolov, Alexei  Total change: 10.75  Rating chartPersonal card
 Center FR Chmp. 2009 Men Gagarin RUS 2009-05-01
RcRownchangeKK*chgGame
 2181 2018 2.50 7 0.43 25 10.75 
  Potapov, Alexey f2354 RUS0.001-0.1225-3.00 
  Seryogin, Peter V 2178 RUS0.5010.21255.25 
  Loginov, Anton 2227 RUS0.001-0.2325-5.75 
  Rozhkovan, Vadim 2019 RUS0.001-0.5025-12.50 
  Sobol, Alexander 2189 RUS1.0010.732518.25 
  Loskutov, Sviatoslav 2061 RUS0.5010.06251.50 
  Uryupin, Igor 2239 RUS0.5010.28257.00 

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