Individual Calculations January 2009
 Jackowski, Dariusz  Total change: -16.75  Rating chartPersonal card
 DMP Ma³opolska III liga 2008 Krakow POL 2008-10-18
RcRownchangeKK*chgGame
 1923 1767 1.50 7 -0.67 25 -16.75 
  Sadzikowski, Marian 1895 POL0.001-0.3325-8.25 
  Tyrka, Jacek 2053 POL0.5010.34258.50 
  Marczuk, Dominik 1773 POL0.001-0.4925-12.25 
  Woloszynski, Wojciech 1684 POL1.0010.39259.75 
  Kosturkiewicz, Jacek 2013 POL0.001-0.1925-4.75 
  Bujak, Jozef 1943 POL0.001-0.2725-6.75 
  Lach, Piotr 2099 POL0.001-0.1225-3.00 

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