Individual Calculations September 2020
 Gayraud, Christian  Total change: -16.80  Rating chartPersonal card
 6e open de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2020-08-23
RcRownchangeKK*chgGame
 1287 1321 3.50 8 -0.84 20 -16.80 
  Jacobsohn, Aaron 1055 FRA1.0010.18203.60 
  Bilheran, Jean-Claude 1545 FRA0.5010.28205.60 
  Delpech, Xavier 1493 FRA0.001-0.2720-5.40 
  Brun, Emilie 1320 FRA0.5010.00200.00 
  Batout, Ethan 1267 FRA0.001-0.5820-11.60 
  Defaisse, Pascal 1231 FRA0.001-0.6220-12.40 
  Izard, Laurent 1285 FRA0.501-0.0520-1.00 
  Pages, Philippe 1101 FRA1.0010.22204.40 

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