Rapid: Individual Calculations July 2023
 Riballet, Jean-Paul  Total change: -28.60  Rating chartPersonal card
 18e Open Rapide de Mont de Marsan MONT DE MARSAN FRA 2023-06-18
RcRownchangeKK*chgGame
 1254 1139 0.00 4 -1.43 20 -28.60 
  Bennouna-Greene, Julien 1417 FRA0.001-0.1720-3.40 
  Delzant, Pierre-Richard 1239 FRA0.001-0.3620-7.20 
  Jeyakumar, Sayan 1074 FRA0.001-0.5920-11.80 
  Urzel, Quentin 1284 FRA0.001-0.3120-6.20 

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