Rapid: Individual Calculations April 2023
 Ostrovskiy, Vova  Total change: 33.60  Rating chartPersonal card
 Tournoi rapide de l'Aviron Bayonnais Mars 2023 BAYONNE FRA 2023-03-19
RcRownchangeKK*chgGame
 1432 1407 4.00 6 0.84 40 33.60 
  Laffargue, Gabriel 1147 FRA1.0010.18407.20 
  Guilloux, Baptiste 1284 FRA1.0010.334013.20 
  Herrera Ortega, German Alejandro c2041 VEN0.001-0.0140-0.40 
  Darritchon, Franck 1260 FRA1.0010.304012.00 
  Ribeiro, Henri 1703 FRA0.001-0.1540-6.00 
  Bert, Nina 1155 FRA1.0010.19407.60 

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