Individual Calculations July 2009
 Richmond, Jane  Total change: -6.45  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2159 2145 1.50 4 -0.43 15 -6.45 
  Byway, Paul V f2154 ENG0.001-0.4915-7.35 
  Majer, Chris E 2091 ENG0.501-0.0815-1.20 
  Wallace, Paul A 2260 IRL0.001-0.3415-5.10 
  French, Angus J 2131 ENG1.0010.48157.20 

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