Individual Calculations July 2008
 Najdzionek, Boleslaw  Total change: 14.10  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeKK*chgGame
 2179 1997 2.00 4 0.94 15 14.10 
  Rymaszewski, Dariusz 2219 POL0.5010.28154.20 
  Rymaszewski, Dariusz 2219 POL0.5010.28154.20 
  Drelinkiewicz, Tadeusz 2138 POL1.0010.691510.35 
  Drelinkiewicz, Tadeusz 2138 POL0.001-0.3115-4.65 

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