Individual Calculations July 2022
 Longo, Alexandra  Total change: -10.20  Rating chartPersonal card
 4e Open de Printemps de l'Echecs Club Montpellier (-2400) MONTPELLIER FRA 2022-06-11
RcRownchangeKK*chgGame
 1550 1305 1.00 5 -0.51 20 -10.20 
  Decroix, Paloan 1902 FRA0.001-0.0220-0.40 
  Greuthier, Alois 1686 FRA0.001-0.0920-1.80 
  Iskandarli, Ilkiz 1824 LTU0.001-0.0320-0.60 
  Ndiaye, Mael 1187 FRA1.0010.34206.80 
  Haas, Guillermo 1151 FRA0.001-0.7120-14.20 

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