Rapid: Individual Calculations January 2022
 Sowierszenko, Tomasz  Total change: 2.20  Rating chartPersonal card
 VII Mistrzostwa Polski Administracji Publicznej - szachy szybkie Warszawa POL 2021-12-04
RcRownchangeKK*chgGame
 1686 1436 1.50 6 0.11 20 2.20 
  Poliszuk, Dominik 1900 POL0.001-0.0520-1.00 
  Kolodziej, Szymon 1787 POL0.001-0.1120-2.20 
  Grzymkowska, Marlena 1279 POL1.0010.29205.80 
  Wojcik, Wieslaw 1672 POL0.001-0.2020-4.00 
  Skolimowski, Andrzej 1627 POL0.5010.25205.00 
  Semik, Tomasz 1849 POL0.001-0.0720-1.40 

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