Individual Calculations May 2022
 Miller, Brian  Total change: -12.80  Rating chartPersonal card
 2022 Calgary Grand Prix Leg 2 Calgary CAN 2022-03-01
RcRownchangeKK*chgGame
 1740 1749 1.50 4 -0.64 20 -12.80 
  Pagalan, Joel 1709 CAN0.501-0.0620-1.20 
  Milne, Arthur 1596 CAN0.001-0.7020-14.00 
  Sazon, Omar 1532 CAN1.0010.22204.40 
  Haessel, Dale f2123 CAN0.001-0.1020-2.00 

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