Rapid: Individual Calculations May 2021
 Petrovic, Petar R  Total change: 30.00  Rating chartPersonal card
 22. Memorijalni turnir ''Zivota Djuric-Pilot'' Paracin SRB 2021-04-18
RcRownchangeKK*chgGame
 1993 1916 3.50 5 1.50 20 30.00 
  Jovanovic, Darko 1950 SRB1.0010.552011.00 
  Radisavljevic, Dalibor 2113 SRB0.5010.25205.00 
  Dinic, Vojislav 1816 SRB1.0010.36207.20 
  Radojkovic, Stefan 2081 SRB0.5010.22204.40 
  Lazic, Milan B 2004 SRB0.5010.12202.40 

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