Individual Calculations January 2010
 Londos, Aristidis  Total change: 4.25  Rating chartPersonal card
 4th IN Memorial Tournament 2009 Thessaloniki GRE 2009-11-15
RcRownchangeKK*chgGame
 1625 1424 1.00 3 0.17 25 4.25 
  Mitrou, Andreas 1630 GRE0.001-0.2425-6.00 
  Athanasiadis, Anastasios-Polika 1420 GRE1.0010.492512.25 
  Pambalos, Panayiotis 1824  * GRE0.001-0.0825-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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