Individual Calculations September 2022
 Krasiewicz, Robert  Total change: -4.60  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa A Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 2018 1947 3.00 8 -0.23 20 -4.60 
  Bielinski, Dariusz 2121 POL0.001-0.2720-5.40 
  Zgadzaj, Rafal 2071 POL0.001-0.3320-6.60 
  Bachorczyk, Marcin 1975 POL0.001-0.4620-9.20 
  Posluszny, Tomasz 1957 POL0.5010.01200.20 
  Fritz, Antoni 2000 POL0.001-0.4320-8.60 
  Palczert, Botond 2029 HUN0.5010.11202.20 
  Hadrys, Bogdan 1985 POL1.0010.552011.00 
  Teo, Hong Ming 2009 SGP1.0010.592011.80 

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