Individual Calculations September 2009
 Ioannou, Napoleon  Total change: -19.75  Rating chartPersonal card
 18th Open Inter. Tourn. "KAVALA 2009" GROUP B Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 1926 1680 0.00 4 -0.79 25 -19.75 
  Harokopakis, Georgios 1901 GRE0.001-0.2225-5.50 
  Tachtatzis, Athanasios 1868 GRE0.001-0.2625-6.50 
  Bonvalot, Isabelle 1971 FRA0.001-0.1525-3.75 
  Frosinos, Ioannis 1964 GRE0.001-0.1625-4.00 

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