Individual Calculations April 2009
 Berthou, Christian  Total change: 8.85  Rating chartPersonal card
 Bretagne 2 - R3 BRE FRA 2008-12-21
RcRownchangeKK*chgGame
 1776 1857 1.00 1 0.39 15 5.85 
  Siclet, Mathieu 1776 FRA1.0010.39155.85 

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)
 
 Bretagne 2 - R4-5 BRE FRA 2009-01-18
RcRownchangeKK*chgGame
 1605 1846 1.00 1 0.20 15 3.00 
  Roussel, Yanis 1605 FRA1.0010.20153.00 

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