Individual Calculations May 2011
 Bates, Richard A  Total change: -4.90  Rating chartPersonal card
 Southend Open 2011 Southend ENG 2011-04-22
RcRownchangeKK*chgGame
 2072 2383 5.50 7 -0.49 10 -4.90 
  Haria, Ravi 1984 ENG0.501-0.4210-4.20 
  Senior, Thomas 1983  * ENG1.0010.08100.80 
  Williamson, Kevin J 2065 ENG0.501-0.3710-3.70 
  Hickman, John E 2021 ENG1.0010.10101.00 
  Hebbes, Tim 2121 ENG1.0010.18101.80 
  Walton, Alan J c2175 ENG1.0010.23102.30 
  O`Toole, George E 2152 ENG0.501-0.2910-2.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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