Individual Calculations May 2017
 Gronn, Atle  Total change: -2.70  Rating chartPersonal card
 OSS Varturnering 2017 Oslo NOR 2017-01-26
RcRownchangeKK*chgGame
 2012 2335 6.50 8 -0.27 10 -2.70 
  Eriksen, Dag 1935  * NOR1.0010.08100.80 
  Wicklund-Hansen, Richard 1935  * NOR1.0010.08100.80 
  Kovachev, Daniel Jakobsen f2303 NOR0.501-0.0410-0.40 
  Mirza, Raad 1935  * NOR1.0010.08100.80 
  Al-Tarbosh, Ward f2179 SYR0.001-0.7110-7.10 
  Steigum, Erling 1935  * NOR1.0010.08100.80 
  Dyrdal, Idar 1935  * NOR1.0010.08100.80 
  Melaa, Sondre 1935  * NOR1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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