Individual Calculations April 2020
 Chen, Isabelle  Total change: -3.40  Rating chartPersonal card
 Les parties de Reims 2019-20 - phase 2 REIMS FRA 2020-02-17
RcRownchangeKK*chgGame
 1357 1249 2.00 6 -0.17 20 -3.40 
  Morizet, Jean-Jacques 1301 FRA0.001-0.4320-8.60 
  Rodier, Patrick 1266 FRA0.001-0.4820-9.60 
  Kocharyan, Rafik 1285 FRA1.0010.552011.00 
  Carrouget, Marc 1504 FRA0.001-0.1920-3.80 
  Sogny, Richard 1429 FRA0.001-0.2620-5.20 
  Akbari Aghdam, Farzin 1355 FRA1.0010.642012.80 

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