Individual Calculations July 2010
 Ziabari, Morteza  Total change: -5.40  Rating chartPersonal card
 7. Bayer Open Leverkusen GER 2010-01-18
RcRownchangeKK*chgGame
 2067 1940 1.00 4 -0.36 15 -5.40 
  Rosenauer, Horst 1789 GER0.001-0.7015-10.50 
  Lommen, Frank 2156 GER1.0010.781511.70 
  Mays, Stefan 2134 GER0.001-0.2515-3.75 
  Weimann, Maximilian 2188 GER0.001-0.1915-2.85 

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