Individual Calculations July 2012
 Walch, Roger  Total change: 6.15  Rating chartPersonal card
 23. Seebach-Open Grossenseebach GER 2012-06-07
RcRownchangeKK*chgGame
 1970 1725 1.00 3 0.41 15 6.15 
  Schwarzmann, Tobias 2021 GER0.001-0.1515-2.25 
  Gueldner, Udo 1954 GER1.0010.791511.85 
  Heppert, Lars 1935 GER0.001-0.2315-3.45 

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