Individual Calculations December 2023
 Martin, Louis  Total change: 21.40  Rating chartPersonal card
 OP Settimanale Paul Morphy Rounds 1-2-3-4 Milano ITA 2023-11-03
RcRownchangeKK*chgGame
 1234 1338 3.00 3 1.07 20 21.40 
  Lissandrello, Pedro 1226 BRA1.0010.35207.00 
  Mircoli, Luca 1222 ITA1.0010.34206.80 
  Gentili, Simone Luca 1254 ITA1.0010.38207.60 

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