Individual Calculations May 2011
 Lapka, Peter  Total change: 20.25  Rating chartPersonal card
 SVK 3rd league gr.D3 2011 Various SVK 2010-10-16
RcRownchangeKK*chgGame
 1884 1840 3.00 5 0.81 25 20.25 
  Kontra, Miroslav 1872 SVK1.0010.542513.50 
  Viszlai, Alexander 1887 SVK1.0010.572514.25 
  Krajnik, Richard 1862 SVK0.001-0.4725-11.75 
  Hovan, Jozef 1902 SVK1.0010.592514.75 
  Harvan, Richard 1895 SVK0.001-0.4225-10.50 

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