Individual Calculations September 2009
 Spirou, Gerasimos  Total change: -12.50  Rating chartPersonal card
 2nd International Chess Tournam. "Paleochora 2009" Paleochora, Crete GRE 2009-07-21
RcRownchangeKK*chgGame
 1957 1621 0.00 4 -0.50 25 -12.50 
  Turova, Irina mwg2021  * RUS0.001-0.0825-2.00 
  Barbagiannis, Panayotis 1901 GRE0.001-0.1625-4.00 
  Hristodoulaki, Antonia 1885 GRE0.001-0.1825-4.50 
  Canonne, Antoine 2021  * FRA0.001-0.0825-2.00 
 * 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