Individual Calculations September 2022
 Marston, Alastair  Total change: 0.00  Rating chartPersonal card
 Chessable British Chess Championships 2022: Week 1 U1750 Torquay ENG 2022-08-08
RcRownchangeRpKK*chgGame
 1501 0 2.50 4 0.00 1521   0.00 
  Daly, Grant 1494 ENG0.5010.00 0.00 
  Pride, Stephen C 1587 ENG0.5010.00 0.00 
  Morris, Nigel W 1397 ENG1.0010.00 0.00 
  Fowler, Caspian 1526 WLS0.5010.00 0.00 

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