Individual Calculations January 2010
 Keller, Peter  Total change: 5.25  Rating chartPersonal card
 Luzerner Open 2009 Luzern SUI 2009-10-29
RcRownchangeKK*chgGame
 2045 1896 2.50 7 0.35 15 5.25 
  Cavaletto, Massimo 2083 SUI0.5010.24153.60 
  Zoephel, Heinz 2147 GER0.5010.31154.65 
  Cremer, Kevin 2091 SUI0.001-0.2515-3.75 
  Wahl, Peter 2015 SUI0.5010.16152.40 
  Bellmann, Rambert 2071 SUI0.001-0.2715-4.05 
  Jostmeijer, Erik 1960 NED0.001-0.4115-6.15 
  Trachsel, Peter 1945 SUI1.0010.57158.55 

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