Individual Calculations September 2023
 Dobosiewicz, Dawid  Total change: -29.20  Rating chartPersonal card
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 1776 1881 5.00 9 -0.73 40 -29.20 
  Butkiewicz, Jan 1647 POL0.001-0.7940-31.60 
  Galeziewski, Olaf 1664 POL1.0010.22408.80 
  Rainer, Piotr 1820 POL0.501-0.0840-3.20 
  Czernecki, Andrzej 1692 POL1.0010.254010.00 
  Krol, Jan 1759 POL0.001-0.6740-26.80 
  Bartodziej, Bartosz 1831 POL1.0010.434017.20 
  Klim, Juliusz 1714 POL0.501-0.2240-8.80 
  Krasniewski, Szymon 1879 POL1.0010.504020.00 
  Maciejewski, Kamil 1975 POL0.001-0.3740-14.80 

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