Individual Calculations November 2023
 Harvey, Corbin  Total change: 84.80  Rating chartPersonal card
 NM Dr. Harold Chan Open 2023 - FIDE OPEN Section Kingston, Jamaica JAM 2023-09-30
RcRownchangeKK*chgGame
 1625 1318 3.50 6 2.12 40 84.80 
  McDonald, Jhustice-Dimonte 1796 JAM1.0010.954038.00 
  Stephenson, John 1650 JAM0.001-0.1240-4.80 
  Richards, Shaheem 1572 JAM0.5010.314012.40 
  Farquharson, Kamahri 1139 JAM1.0010.274010.80 
  Glaves, Raheem f2118 JAM0.5010.504020.00 
  Chin, J-Loy 1472 JAM0.5010.21408.40 

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