Individual Calculations January 2019
 Demir, Mustafa Erkan  Total change: -1.60  Rating chartPersonal card
 The Municipality of Mudanya Under 15 Peace and Reconciliation Chess Tournament Bursa TUR 2018-12-01
RcRownchangeKK*chgGame
 1234 1056 0.50 2 -0.04 40 -1.60 
  Yildiz, Cengiz 1175 TUR0.001-0.3440-13.60 
  Yildiz, Ayberk 1292 TUR0.5010.304012.00 

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: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office