Individual Calculations February 2013
 Bachofner, Stephan  Total change: -5.40  Rating chartPersonal card
 36. Zurich Weihnachtsopen Allgemei Zurich SUI 2012-12-26
RcRownchangeKK*chgGame
 1897 1882 2.50 6 -0.36 15 -5.40 
  Retti, Ivan 1930 SUI0.5010.07151.05 
  Gurschler, Gregor 1937 ITA1.0010.58158.70 
  Tanner, Rene 1917 SUI0.5010.05150.75 
  Hofstetter, Thomas 1837 SUI0.501-0.0615-0.90 
  Schweizer, Samuel 1846 SUI0.001-0.5515-8.25 
  Niederer, Paul 1917 SUI0.001-0.4515-6.75 

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