Individual Calculations April 2008
 Wisniewski, Emil  Total change: 25.00  Rating chartPersonal card
 Obra Zima 2008 grupa A Obra POL 2008-02-05
RcRownchangeKK*chgGame
 2014 1814 2.00 4 1.00 25 25.00 
  Szadkowski, Krzysztof 2129 POL0.001-0.1425-3.50 
  Kujawski, Kazimierz 2010 POL0.5010.25256.25 
  Drozdzynski, Daniel 1977 POL1.0010.722518.00 
  Dus, Leszek 1941 POL0.5010.17254.25 

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