Individual Calculations January 2009
 Hadenfeldt, Klaus  Total change: 2.50  Rating chartPersonal card
 15.offene Hamburger Senioreneinzelmeisterschaft Hamburg GER 2008-10-27
RcRownchangeKK*chgGame
 1864 1773 2.00 5 0.10 25 2.50 
  Strenzke, Guenter, Dr. 1976 GER0.001-0.2425-6.00 
  Diehl, Walter 1931 GER0.001-0.2925-7.25 
  Hermann, Armin 1756 GER0.501-0.0225-0.50 
  Zimmermann, Manfred 1879 GER1.0010.642516.00 
  Marquardt, Rolf 1778 GER0.5010.01250.25 

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