Blitz: Individual Calculations July 2023
 Perruquon, Laetitia  Total change: -21.80  Rating chartPersonal card
 10eme tournoi de blitz de Noisiel NOISIEL FRA 2023-06-16
RcRownchangeKK*chgGame
 1481 1312 1.00 6 -1.09 20 -21.80 
  Guedira, Aimen 1949 MAR0.001-0.0120-0.20 
  Popowski, Fabio 1688 FRA0.001-0.0920-1.80 
  Oupindrin, Adora 1077 FRA1.0010.21204.20 
  Cherif, Sadok 1552 FRA0.001-0.2020-4.00 
  Toulas, Alexis 1283 FRA0.001-0.5420-10.80 
  Abbas, Yanis 1338 FRA0.001-0.4620-9.20 

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