Individual Calculations April 2009
 Kubrakov, Petr  Total change: -87.00  Rating chartPersonal card
 1st Vidnoe Cup SF Rtg Vidnoe RUS 2008-12-25
RcRownchangeKK*chgGame
 2088 2329 7.50 14 -3.48 25 -87.00 
  Shorokhov, Evgenij 2222 RUS0.501-0.1525-3.75 
  Krivoshein, Boris 1979 RUS1.0010.11252.75 
  Bukharov, Valery 1979 RUS1.0010.11252.75 
  Merdeev, Andrey 2021 RUS0.501-0.3625-9.00 
  Pronjkin, Anatoly 2047 RUS1.0010.16254.00 
  Seleznev, Anatoly 2205 RUS0.501-0.1725-4.25 
  Fedotov, Igor 2088 RUS0.001-0.8025-20.00 
  Maiorov, Vladimir 1979 RUS1.0010.11252.75 
  Krutov, Sergey 1979 RUS0.001-0.8925-22.25 
  Kovalenko, Boris 2115 RUS0.501-0.2725-6.75 
  Shpagin, Vlas 2418 RUS0.001-0.3825-9.50 
  Kuznetsov, Vladimir V. 2127 RUS0.501-0.2625-6.50 
  Semynin, Stanislav 2089 RUS1.0010.20255.00 
  Maksimova, Alisa 1979 RUS0.001-0.8925-22.25 

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