Individual Calculations May 2017
 Skowronek, Janusz Andrzej  Total change: 3.00  Rating chartPersonal card
 II Szwajcar z norma na I kategorie szachowa Lipusz POL 2017-03-25
RcRownchangeKK*chgGame
 1474 1634 3.00 4 0.15 20 3.00 
  Dorau, Zygmunt 1434 POL1.0010.24204.80 
  Blazewicz, Andrzej 1485 POL0.501-0.2020-4.00 
  Kaczanowski, Pawel 1510 POL0.501-0.1720-3.40 
  Matuszewski, Bartlomiej 1467 POL1.0010.28205.60 

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