Rapid: Individual Calculations May 2024
 David, Jean-Marc  Total change: 0.60  Rating chartPersonal card
 26e Open Rapide de Nantes NANTES FRA 2024-03-31
RcRownchangeKK*chgGame
 1671 1665 2.00 4 0.03 20 0.60 
  Achard, Dina 1447 FRA1.0010.22204.40 
  Yeremenko, Andrei 1901 UKR0.001-0.2020-4.00 
  Alqurani, Amer 1515 FRA1.0010.30206.00 
  Lagarde, Marc 1821 FRA0.001-0.2920-5.80 

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