Individual Calculations July 2009
 Marchlewicz, Damian  Total change: -11.10  Rating chartPersonal card
 Mistrzostwa Polski Juniorów do 16 lat w szachach Chotowa POL 2009-03-28
RcRownchangeKK*chgGame
 1941 1911 4.50 11 -0.74 15 -11.10 
  Obrusnik, Michal 2181 POL0.001-0.1715-2.55 
  Polarczyk, Pawel 1778 POL1.0010.32154.80 
  Janczarski, Michal 2247 POL0.001-0.1215-1.80 
  Grabowski, Adam 1788 POL0.501-0.1715-2.55 
  Wieczorek, Oskar 2261 POL0.001-0.1115-1.65 
  Kadziela, Konrad 1862 POL0.001-0.5715-8.55 
  Somyk, Marcin 1779 POL1.0010.32154.80 
  Nowacki, Krzysztof 1693 POL1.0010.22153.30 
  Kowalczyk, Rafal 2011 POL0.001-0.3615-5.40 
  Luka, Krzysztof 1890 POL1.0010.47157.05 
  Graczyk, Damian 1861 POL0.001-0.5715-8.55 

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