Individual Calculations July 2021
 Zielinski, Olgierd  Total change: 22.00  Rating chartPersonal card
 DMR KPZSzach 2021 kujawsko-pomorskie POL 2021-02-21
RcRownchangeKK*chgGame
 1726 1780 4.00 5 1.10 20 22.00 
  Sujkowski, Dominik 1571 POL1.0010.23204.60 
  Czarnolewski, Piotr 1598 POL1.0010.26205.20 
  Kaminski, Damian 1826 POL0.5010.06201.20 
  Paprocki, Jaroslaw 2180  * POL0.5010.42208.40 
  Kielbratowski, Eryk 1457 POL1.0010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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