Individual Calculations June 2022
 Wroblewski, Wojciech  Total change: -20.60  Rating chartPersonal card
 Mistrzostwa Polski Seniorow w Szachach na 2022 rok Szklarska Poreba POL 2022-05-14
RcRownchangeKK*chgGame
 1710 1586 2.00 8 -1.03 20 -20.60 
  Marszk, Kazimierz 1929 POL0.5010.38207.60 
  Hemmerling, Jaroslaw 1901 POL0.001-0.1420-2.80 
  Ziobrowska, Danuta 1358 POL1.0010.21204.20 
  Horodyski, Roman 2103 POL0.5010.46209.20 
  Sosnowska, Elzbieta wf1685 POL0.001-0.3620-7.20 
  Karczynski, Lech 1620 POL0.001-0.4520-9.00 
  Plesiuk, Jan 1594 POL0.001-0.4920-9.80 
  Kasperek, Zbigniew 1487 POL0.001-0.6420-12.80 

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