Individual Calculations April 2018
 Gros, Rachel  Total change: 13.20  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1567 1528 2.00 3 0.66 20 13.20 
  Delabbey, Olivier 1527 FRA0.5010.00200.00 
  Puchault, Maurice 1493 FRA0.501-0.0520-1.00 
  Roumilhac, Olivier 1682 FRA1.0010.712014.20 

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