Rapid: Individual Calculations May 2022
 Fryer, David W  Total change: -53.20  Rating chartPersonal card
 2nd Southend FIDE Rapid - Open Southend ENG 2022-04-14
RcRownchangeKK*chgGame
 1818 1924 0.50 5 -2.66 20 -53.20 
  Dougherty, Michael f2161 CAN0.001-0.2020-4.00 
  Breed, Greg J 1663 ENG0.501-0.3220-6.40 
  Murrell, Mark R A 1704 ENG0.001-0.7820-15.60 
  Barker, Edward (eddy) 1885 ENG0.001-0.5520-11.00 
  Brown, Geoffrey M 1677 ENG0.001-0.8120-16.20 

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