Individual Calculations March 2021
 Zbijowski, Patryk  Total change: -18.60  Rating chartPersonal card
 Otwarta Liga Mazowiecka 2021 Round 3-6 mazowieckie POL 2021-02-07
RcRownchangeKK*chgGame
 1177 1159 0.50 3 -0.93 20 -18.60 
  Kacki, Stanislaw 1175 POL0.5010.02200.40 
  Strzemieczny, Jacek 1181 POL0.001-0.4720-9.40 
  Kacki, Stanislaw 1175 POL0.001-0.4820-9.60 

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