Individual Calculations May 2010
 Ayatollahi, Ehsan  Total change: -11.85  Rating chartPersonal card
 Landesliga NOe 2009/10 several AUT 2009-09-06
RcRownchangeKK*chgGame
 2118 1961 1.00 4 -0.18 25 -4.50 
  Hoffmann, Gerald 2161 AUT0.001-0.2425-6.00 
  Lipp, Alfred 2106 AUT0.001-0.3125-7.75 
  Thierjung, Helmut 2030 AUT1.0010.602515.00 
  Thoma, Wilhelm Jun. 2174 AUT0.001-0.2325-5.75 

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)
 
NOTE: K factor changed
 Landesliga Wien 2009/10 Vienna AUT 2009-09-26
RcRownchangeKK*chgGame
 1965 1961 0.00 1 -0.49 15 -7.35 
  Karall, Lorenz 1965 AUT0.001-0.4915-7.35 

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