Individual Calculations May 2017
 Duraj, Jan  Total change: 9.60  Rating chartPersonal card
 5.liga A11 2016/17 R14-15 Various SVK 2017-04-07
RcRownchangeKK*chgGame
 1821 1917 1.50 2 0.24 40 9.60 
  Stecko, Ivan 1820 SVK0.501-0.1340-5.20 
  Bujnovsky, Jan 1822 SVK1.0010.374014.80 

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