Individual Calculations October 2013
 Arkell, Keith C  Total change: -0.60  Rating chartPersonal card
 e2e4 Bedford Open Sept 2013 Bedford ENG 2013-09-20
RcRownchangeKK*chgGame
 2186 2451 4.00 5 -0.06 10 -0.60 
  Batchelor, Peter J 2132 ENG0.501-0.3710-3.70 
  Maroroa, Sue wm2099 ENG1.0010.11101.10 
  Goodger, Martyn 2111 ENG1.0010.12101.20 
  Player, Edmund C 2253 ENG1.0010.24102.40 
  Eggleston, David J f2337 ENG0.501-0.1610-1.60 

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