Individual Calculations September 2009
 Torvenyi, Roman  Total change: -21.15  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 1936 2020 3.50 8 -1.41 15 -21.15 
  Velina, Valeria 1762 GER0.501-0.3215-4.80 
  Longson, Alexander 2252 ENG0.001-0.2115-3.15 
  Stoll, Guido 1911 GER0.501-0.1515-2.25 
  Karmann, Anna 1908 GER0.501-0.1515-2.25 
  Zverina, Jan 1888 CZE0.501-0.1815-2.70 
  Stukheil, Martin 1905 CZE0.501-0.1615-2.40 
  Ulrich, David 1929 CZE0.501-0.1215-1.80 
  Simmerl, Stefan 1932 GER0.501-0.1215-1.80 

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