Individual Calculations September 2017
 Harris, John  Total change: -18.00  Rating chartPersonal card
 2017 Midland Championship Major West Bromwich ENG 2017-08-11
RcRownchangeKK*chgGame
 1803 1589 0.00 2 -0.45 40 -18.00 
  Winter, Kevin 1789 ENG0.001-0.2440-9.60 
  Jackson, Gary C 1816 ENG0.001-0.2140-8.40 

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