Individual Calculations May 2014
 Opacak, Ivan  Total change: 4.65  Rating chartPersonal card
 23rd CRO Team Ch - IIIC. League East (r1-r5) Valpovo CRO 2014-03-16
RcRownchangeKK*chgGame
 1995 1879 1.00 2 0.31 15 4.65 
  Zubak, Zeljko 2023 CRO1.0010.691510.35 
  Pavlovic, Zeljko 1966 CRO0.001-0.3815-5.70 

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