Individual Calculations May 2018
 Walshaw, David  Total change: 20.20  Rating chartPersonal card
 18th 4NCL Congress Major Doncaster ENG 2018-04-13
RcRownchangeKK*chgGame
 1838 1685 2.50 5 1.01 20 20.20 
  Wilson, Kevin J 1848 ENG1.0010.722014.40 
  Pink, Joshua 1881 ENG0.5010.25205.00 
  Riding, Mick D 1866 ENG0.001-0.2620-5.20 
  May, Paul 1766 ENG0.001-0.3920-7.80 
  Potter, Steven 1827 ENG1.0010.692013.80 

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