Individual Calculations May 2015
 Buettiker, Stephan  Total change: 3.20  Rating chartPersonal card
 6. Open de la Broye Payerne SUI 2015-04-10
RcRownchangeKK*chgGame
 1827 1813 1.50 3 0.08 40 3.20 
  Megroz, Michael 1561 SUI1.0010.19407.60 
  Duong, Yisam 1934 SUI0.5010.16406.40 
  Thode, Gilda 1985 SUI0.001-0.2740-10.80 

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