Individual Calculations September 2009
 Marsina, Stefan  Total change: 2.85  Rating chartPersonal card
 OPEN Doprastav Bratislava SVK 2009-07-04
RcRownchangeKK*chgGame
 2013 1972 2.50 5 0.19 15 2.85 
  Novak, Ivan f2242 SVK0.5010.33154.95 
  Schwarz, Dusan 2303 SVK0.001-0.1215-1.80 
  Michalko, Peter 1787 SVK0.501-0.2415-3.60 
  Paulicka, Ivan 1828 SVK1.0010.31154.65 
  Jurcak, Marian 1907 SVK0.501-0.0915-1.35 

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