Individual Calculations September 2009
 Demianowicz, Maciej  Total change: 8.55  Rating chartPersonal card
 XI Miedzynarodowe Mistrzostwa Gdanska w szachach-Open B Gdansk POL 2009-07-18
RcRownchangeKK*chgGame
 1786 1959 7.00 9 0.57 15 8.55 
  Szymanowski, Mateusz 1600 POL1.0010.10151.50 
  Kotlowska, Anna 1645 POL1.0010.14152.10 
  Rudenkov, Sergei 1800 BLR1.0010.29154.35 
  Andrearczyk, Pawel 1854 POL0.501-0.1415-2.10 
  Strumilo, Slawomir 1852 POL1.0010.35155.25 
  Tarczykowski, Janusz 1991 POL0.5010.04150.60 
  Suliborski, Artur 1714 POL0.501-0.3015-4.50 
  Wozniak, Bartosz 1770 POL0.501-0.2515-3.75 
  Gorniewicz, Oskar 1844 POL1.0010.34155.10 

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