Individual Calculations July 2009
 Petrov, Andrey A  Total change: -22.50  Rating chartPersonal card
 SibFR Chmp. 2009 Men Irkutsk RUS 2009-05-10
RcRownchangeKK*chgGame
 2082 2066 2.00 6 -0.90 25 -22.50 
  Badmatsyrenov, Oleg f2386 RUS0.001-0.1325-3.25 
  Samdanov, Samdan 1802 RUS0.001-0.8225-20.50 
  Eremeenko, Vladimir 1941 RUS1.0010.33258.25 
  Shalygin, Nikolay 1921 RUS1.0010.31257.75 
  Bobarykin, Dmitry 2260 RUS0.001-0.2525-6.25 
  Chuldum, Artysh 2182 RUS0.001-0.3425-8.50 

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