Individual Calculations April 2009
 Kuciel, Piotr  Total change: -4.25  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 1843 1785 2.00 5 -0.17 25 -4.25 
  Braschi, Giancarlo 2056 ITA0.001-0.1725-4.25 
  Trebala, Michal 1560 POL1.0010.22255.50 
  Baturo, Tomasz 2099 POL0.001-0.1425-3.50 
  Wozniak, Mariola 1565 POL1.0010.22255.50 
  Ziolkowski, Boleslaw 1935 POL0.001-0.3025-7.50 

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