Individual Calculations March 2014
 Raptis, Nick  Total change: -6.15  Rating chartPersonal card
 2014 Oregon State Championship Portland, Oregon USA 2014-02-08
RcRownchangeKK*chgGame
 2092 2312 5.00 7 -0.41 15 -6.15 
  Esler, Brian 2057 USA1.0010.19152.85 
  Grabinsky, Aaron 1949 USA0.501-0.4015-6.00 
  Deeth, Steven B 2117 USA0.501-0.2515-3.75 
  Gay, Daniel Z 2161 USA0.501-0.2015-3.00 
  Cigan, Jason 2084 USA1.0010.21153.15 
  Haessler, Carl A 2149 USA0.501-0.2215-3.30 
  Russell, Corey J f2129 USA1.0010.26153.90 

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