Individual Calculations July 2009
 Klama, Andrzej  Total change: -7.00  Rating chartPersonal card
 45 Otwarte Mistrzostwa Chorzowa Chorzow POL 2009-03-28
RcRownchangeKK*chgGame
 1819 1663 1.50 6 -0.28 25 -7.00 
  Rychlik, Bogdan 1927 POL0.001-0.1825-4.50 
  Solek, Zenon 1852 POL0.001-0.2525-6.25 
  Stepniewski, Jerzy 1810 POL0.001-0.3025-7.50 
  Rzepka, Maciej 1737 POL0.001-0.4025-10.00 
  Korcz, Daniel 1742 POL0.5010.11252.75 
  Kostowski, Andrzej 1846 POL1.0010.742518.50 

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