Individual Calculations April 2013
 Poletaev, Vitaly  Total change: 6.15  Rating chartPersonal card
 Izhevsk Chmp. 2013 rtg Izhevsk RUS 2013-02-15
RcRownchangeKK*chgGame
 2121 2012 3.00 7 0.41 15 6.15 
  Kozionov, Kirill 2284 RUS0.001-0.1715-2.55 
  Severiukhina, Zoja wg2314 RUS0.001-0.1515-2.25 
  Khamintov, Vladimir 1874 RUS1.0010.31154.65 
  Lebedev, Mikhail 1910 RUS0.001-0.6415-9.60 
  Bronnikov, Konstantin 2249 RUS0.001-0.2015-3.00 
  Ivanov, Nikolay A. 2031 RUS1.0010.53157.95 
  Lepkasov, Vladislav 2184 RUS1.0010.731510.95 

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