Individual Calculations October 2015
 Petursson, Matthias  Total change: -14.00  Rating chartPersonal card
 Icelandic Team Championship 2015-16 - 2nd Div. 1st stage Reykjavik ISL 2015-09-25
RcRownchangeKK*chgGame
 1850 1922 0.50 2 -0.70 20 -14.00 
  Magnusson, Thorlakur 1792 ISL0.001-0.6820-13.60 
  Snorrason, Snorri 1908 ISL0.501-0.0220-0.40 

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