Individual Calculations September 2020
 Gregorz, Jan  Total change: -24.00  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa B Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1833 1717 2.00 9 -1.20 20 -24.00 
  Kulesza, Andrzej 1908 POL0.5010.25205.00 
  Zabrzanska, Weronika 1922 POL0.5010.26205.20 
  Marcinczyk, Monika wc1832 POL0.001-0.3420-6.80 
  Kozlowski, Janusz 1799 POL0.001-0.3920-7.80 
  Smietanska, Wiktoria c1774 POL0.001-0.4220-8.40 
  Nowacka, Dorota 1741 POL0.001-0.4720-9.40 
  Goszyk, Bartosz 1714 POL0.001-0.5020-10.00 
  Sidorczuk, Pawel 1727 POL0.001-0.4920-9.80 
  Klusak, Piotr 2081 POL1.0010.902018.00 

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