Individual Calculations November 2010
 Curdo, John A  Total change: 8.10  Rating chartPersonal card
 70th New England Open Windsor Locks, Connecticut USA 2010-09-04
RcRownchangeKK*chgGame
 2251 2238 3.00 5 0.54 15 8.10 
  Jaleel, Zaroug A 2101 USA1.0010.32154.80 
  Ivanov, Alexander g2532 USA0.001-0.1515-2.25 
  Fikiet, Alex M 2184 USA0.501-0.0815-1.20 
  Movsisyan, Movses f2247 USA1.0010.51157.65 
  Goldenberg, Ryan D 2193 USA0.501-0.0615-0.90 

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