Individual Calculations November 2010
 Widera, Jan  Total change: 38.70  Rating chartPersonal card
 46.Miêdzynarodowy Festiwal Szachowy im. Akiby Rubinsteina OPEN E Polanica Zdroj POL 2010-08-19
RcRownchangeKK*chgGame
 2044 2040 7.50 10 2.58 15 38.70 
  Kwiek, Janusz 1728 POL1.0010.14152.10 
  Szydlowski, Wiktor 1865 POL1.0010.27154.05 
  Pojedziniec, Wladyslaw f2207 POL0.5010.22153.30 
  Szczepaniec, Stanislaw 2077 POL0.5010.05150.75 
  Galicki, Ryszard 2020 POL1.0010.47157.05 
  Gralka, Julian f2287 POL0.5010.31154.65 
  Winiarski, Kazimierz 1985 POL1.0010.42156.30 
  Drazek, Wladyslaw 2070 POL1.0010.54158.10 
  Koc, Wladyslaw 2182 POL0.5010.19152.85 
  Kozicz, Andrzej 2018 POL0.501-0.0315-0.45 

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