Individual Calculations November 2010
 Shakhnazarov, Oleg  Total change: -12.90  Rating chartPersonal card
 Peter Grey Tuesday Night Marathon San Francisco, California USA 2010-08-03
RcRownchangeKK*chgGame
 2101 2197 1.00 3 -0.86 15 -12.90 
  Grey, Peter 1983 USA1.0010.23153.45 
  Lee, Andy f2309 USA0.001-0.3515-5.25 
  Gaffagan, Steven 2010 USA0.001-0.7415-11.10 

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