Individual Calculations March 2013
 Grigoriev, Sergey  Total change: -5.40  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2034 1971 2.50 7 -0.36 15 -5.40 
  Avdeev, Alexander f2250 RUS0.001-0.1615-2.40 
  Yanko, Ivan 1615 RUS1.0010.11151.65 
  Shur, Valery 2170 RUS0.001-0.2415-3.60 
  Lee, Chulwoo 1769 KOR1.0010.24153.60 
  Karmov, Mazhmudin 2172 RUS0.5010.26153.90 
  Ustinov, Alexey 2134 RUS0.001-0.2815-4.20 
  Tanashkin, Alexey 2130 RUS0.001-0.2915-4.35 

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