Individual Calculations May 2011
 Lachat, Martin  Total change: 23.50  Rating chartPersonal card
 Bad Ragazer Osteropen 2011 Bad Ragaz SUI 2011-04-21
RcRownchangeKK*chgGame
 1829 1644 2.50 6 0.94 25 23.50 
  Saikrishnan, Sai 1869 SUI0.001-0.2225-5.50 
  Nesimovic, Kemal 1819 AUT1.0010.732518.25 
  Bluhm, Sonja Maria 1837 GER0.001-0.2525-6.25 
  Nussbaumer, Laslo 1809 AUT0.001-0.2825-7.00 
  Pellaton, Fernand 1818 SUI0.5010.23255.75 
  Strobl, Helmut 1823 GER1.0010.732518.25 

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