Individual Calculations September 2019
 Bytomski, Borys  Total change: -6.80  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN D Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1185 1010 1.50 6 -0.17 40 -6.80 
  Masalski, Pawel 1174 POL0.001-0.2840-11.20 
  Sleczka, Krzysztof 1257 POL0.001-0.1940-7.60 
  Miklosz, Krzysztof 1044 POL1.0010.554022.00 
  Wilgosz, Szczepan 1334 POL0.001-0.1340-5.20 
  Wojtycki, Jacek 1109 POL0.5010.14405.60 
  Myrmus, Karolina 1191 POL0.001-0.2640-10.40 

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