Individual Calculations March 2023
 Aidan, David  Total change: -13.20  Rating chartPersonal card
 Festival International des Jeux de Cannes - Open C (-1700) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1236 1249 2.50 6 -0.66 20 -13.20 
  Pobedonostzeff, Franck 1591 FRA0.001-0.1220-2.40 
  Aili, Clement 1019 FRA0.501-0.2920-5.80 
  Cherki, Romain 1113 FRA1.0010.32206.40 
  Tran Amar, Charlie 1120 FRA1.0010.33206.60 
  Bat, Sodcetsen 1438 FRA0.001-0.2520-5.00 
  Ribreau, Anna 1137 FRA0.001-0.6520-13.00 

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