Individual Calculations November 2022
 Merriman, John  Total change: 5.80  Rating chartPersonal card
 59th Hull Congress Open Hull ENG 2022-10-14
RcRownchangeKK*chgGame
 2253 2308 2.50 4 0.29 20 5.80 
  Varley, Joe 1908  * ENG1.0010.08201.60 
  Kovalskyi, Roman 2153 UKR1.0010.29205.80 
  Christiansen, Johan-Sebastian g2576 NOR0.001-0.1720-3.40 
  Wells, Peter K g2373 ENG0.5010.09201.80 
 * 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