Individual Calculations November 2014
 Kos, Pawel  Total change: -6.60  Rating chartPersonal card
 Polish Team Chess Championship Extraliga 2014 - rounds 7-9 Katowice POL 2014-10-03
 2421 2241 0.50 3 -0.33 20 -6.60 
  Barski, Radoslaw 2263 POL0.001-0.4720-9.40 
  Bulski, Krzysztof g2520 POL0.001-0.1620-3.20 
  Grabarczyk, Miroslaw g2480 POL0.5010.30206.00 

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:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office