Individual Calculations April 2009
 Kraetzer, Ruediger  Total change: -18.50  Rating chartPersonal card
 54. Paderborner Schachtuerken Cup Paderborn GER 2008-12-27
RcRownchangeKK*chgGame
 2048 2086 2.00 5 -0.74 25 -18.50 
  Paulus, Jeffrey 1898 GER0.501-0.2425-6.00 
  Hagedorn, Alfons 1941 GER0.501-0.1925-4.75 
  Rehberg, Raphael 2192 GER0.001-0.3625-9.00 
  Iseringhausen, Martin 2028 GER0.501-0.0825-2.00 
  Rieke, Theo 2181 GER0.5010.13253.25 

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