Individual Calculations September 2009
 Kruglov, Arkady  Total change: -14.00  Rating chartPersonal card
 18. Zhigulevskie prostory 2009 open Samara RUS 2009-07-24
RcRownchangeKK*chgGame
 2079 1994 1.00 4 -0.56 25 -14.00 
  Mokshanov, Alexey 2223 RUS0.001-0.2125-5.25 
  Fomichev, Sergey 2074 RUS1.0010.612515.25 
  Luchkin, Alexander 2183 RUS0.001-0.2525-6.25 
  Vasilyev, Vasily 1835 RUS0.001-0.7125-17.75 

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