Individual Calculations June 2023
 Rutter, Blair  Total change: 19.60  Rating chartPersonal card
 2023 Manitoba Open Winnipeg, Manitoba CAN 2023-05-05
RcRownchangeKK*chgGame
 1797 1830 2.50 3 0.98 20 19.60 
  Roberts, Allan 1430  * CAN1.0010.08201.60 
  Valentino, Marcos 1949 CAN0.5010.16203.20 
  Baron, Gustav L 2011 CAN1.0010.742014.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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