Individual Calculations September 2010
 Kopec, Danny  Total change: -6.30  Rating chartPersonal card
 60th New Hampshire Open Nashua, New Hampshire USA 2010-07-10
RcRownchangeKK*chgGame
 2302 2337 1.00 3 -0.63 10 -6.30 
  Jaleel, Zaroug A 2088 USA1.0010.19101.90 
  Ivanov, Alexander g2538 USA0.001-0.2410-2.40 
  Castaneda, Nelson f2279 USA0.001-0.5810-5.80 

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