Individual Calculations January 2020
 Miller, David  Total change: 18.60  Rating chartPersonal card
 2019 WBX Tournament Edmonton CAN 2019-12-14
RcRownchangeKK*chgGame
 1967 2070 4.00 5 0.93 20 18.60 
  Malek, Omid 2149 CAN0.5010.11202.20 
  Vasic, Maxim 1973 CAN1.0010.37207.40 
  Kalisvaart, Peter 2048 NED0.501-0.0320-0.60 
  Robertson, Trevor 1670  * CAN1.0010.08201.60 
  Chandra, Anand Rishi 1994 CAN1.0010.40208.00 
 * 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