Individual Calculations November 2023
 Stephenson, John  Total change: 44.40  Rating chartPersonal card
 NM Dr. Harold Chan Open 2023 - FIDE OPEN Section Kingston, Jamaica JAM 2023-09-30
RcRownchangeKK*chgGame
 1602 1650 4.50 6 1.11 40 44.40 
  Foreshaw, Jayden 1250  * JAM1.0010.08403.20 
  Harvey, Corbin 1318 JAM1.0010.12404.80 
  Glaves, Raheem f2118 JAM0.5010.454018.00 
  Brown, Raehanna wc1771 JAM0.001-0.3440-13.60 
  Watson, Gabriella 1535 JAM1.0010.344013.60 
  Jain, Aayush 1618 JAM1.0010.464018.40 
 * 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