Individual Calculations September 2020
 Gradalski, Olaf  Total change: 65.60  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa B Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1921 1783 4.50 9 1.64 40 65.60 
  Szydlo, Michal 1964 POL0.5010.24409.60 
  Zabron, Maksym 2040 POL0.5010.324012.80 
  Zabrzanska, Weronika 1922 POL1.0010.694027.60 
  Dziendziel, Mateusz 1886 POL0.001-0.3640-14.40 
  Mroz, Waldemar 1927 POL0.001-0.3140-12.40 
  Kozlowski, Janusz 1799 POL1.0010.524020.80 
  Moscicka, Pola 1934 POL0.5010.20408.00 
  Pawicka, Magdalena 1906 POL1.0010.674026.80 
  Kulesza, Andrzej 1908 POL0.001-0.3340-13.20 

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