Individual Calculations September 2009
 Martig, Markus  Total change: -25.80  Rating chartPersonal card
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2113 2087 2.00 8 -1.72 15 -25.80 
  Fejzullahu, Afrim f2344 SUI0.001-0.1815-2.70 
  Schmid, Michael 2210 GER0.001-0.3315-4.95 
  Potterat, Marc 2172 SUI0.001-0.3815-5.70 
  Akermann, Thomas 2152 SUI0.001-0.4115-6.15 
  Isler, Peter 2018 SUI1.0010.40156.00 
  Schaffner, David 1989 SUI0.501-0.1315-1.95 
  Winkler, Stefan 1875 GER0.001-0.7715-11.55 
  Bischoff, Peter 2146 SUI0.5010.08151.20 

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