Individual Calculations July 2008
 Pozarek, Stephen  Total change: 0.00  Rating chartPersonal card
 World Amateur Team Parsippany, New Jersey USA USA 2008-02-16
RcRownchangeKK*chgGame
 2166 2164 1.50 3 0.00 15 0.00 
  Lian, Jayson 2113 USA0.501-0.0715-1.05 
  Weser, Adam 2061 USA1.0010.36155.40 
  Dubeck, Leroy 2324 USA0.001-0.2915-4.35 

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