Individual Calculations July 2009
 Koch, Wolfgang Max, Dr.  Total change: 4.05  Rating chartPersonal card
 NRW-Klasse Gruppe 1 Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2283 2319 3.00 5 0.27 15 4.05 
  Stoeber, Michael 2311 GER1.0010.49157.35 
  Schormann, Conrad 2140 GER1.0010.27154.05 
  Oswald, Hans-Joachim f2309 GER0.001-0.5115-7.65 
  Kreutzkamp, Reinhold f2312 GER0.501-0.0115-0.15 
  Schippan, Bernhard f2341 GER0.5010.03150.45 

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