Individual Calculations March 2017
 Chuvnik, Mordechai  Total change: 4.40  Rating chartPersonal card
 Liga Artzit South 2017 round 3-4 varios ISR 2017-02-04
RcRownchangeKK*chgGame
 2239 2158 1.00 2 0.22 20 4.40 
  Lahav, Michal wf2240 ISR1.0010.612012.20 
  Palgi, Niv 2238 ISR0.001-0.3920-7.80 

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