Individual Calculations February 2020
 Chong, Kimberly  Total change: 9.20  Rating chartPersonal card
 2019/20 4NCL Div 4 Rounds 3 - 4 Maidenhead ENG 2020-01-11
RcRownchangeKK*chgGame
 1951 1777 1.00 2 0.46 20 9.20 
  Fowler, David 1966 SCO1.0010.752015.00 
  Rogacewicz, Mikolaj 1935 POL0.001-0.2920-5.80 

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