Individual Calculations September 2022
 Sroka, Janusz  Total change: -39.80  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa A Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 1898 2020 4.00 9 -1.99 20 -39.80 
  Cichon, Jakub 1888 POL0.001-0.6820-13.60 
  Stachecki, Mikolaj 1928 POL0.501-0.1320-2.60 
  Lichorad, Mateusz 1877 POL1.0010.31206.20 
  Kostecka, Marika wc1862 POL0.001-0.7120-14.20 
  Raszka, Janusz f1924 POL0.001-0.6320-12.60 
  Maksimenko, Andrei Jr 1917 UKR1.0010.36207.20 
  Czarnecka, Lidia 1908 POL0.001-0.6520-13.00 
  Pisarek, Jan 1879 POL1.0010.31206.20 
  Starosta, Martyna wc1895 POL0.501-0.1720-3.40 

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