Individual Calculations April 2009
 Rutman, Aleksandr  Total change: 1.05  Rating chartPersonal card
 28. Blokadny St.Petersburg 2009 open St.Petersburg RUS 2009-01-03
RcRownchangeKK*chgGame
 2181 2272 5.00 8 0.07 15 1.05 
  Babakhin, Anton 1986 RUS1.0010.16152.40 
  Goldobin, Mikhail 2127 RUS0.501-0.1915-2.85 
  Semenenko, Sergey 2184 RUS1.0010.38155.70 
  Gorjunov, Sergey 2096 RUS1.0010.27154.05 
  Kashtanov, Ruslan m2345 RUS0.001-0.4015-6.00 
  Kazakevich, Grigoriy 2140 RUS0.501-0.1815-2.70 
  Nikitinyh, Boris 2217 RUS1.0010.42156.30 
  Gavrilov, Oleg 2350 RUS0.001-0.3915-5.85 

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