Individual Calculations September 2011
 Obsusta, Stefan  Total change: -17.10  Rating chartPersonal card
 Arad Open Arad ROU 2011-08-05
RcRownchangeKK*chgGame
 1919 1654 0.00 3 -0.57 30 -17.10 
  Reinwald, Patrick 2054  * AUT0.001-0.0830-2.40 
  Dumitrica, Sorin-Radu 1867 ROU0.001-0.2330-6.90 
  Anton, Roxana-Ana 1836 ROU0.001-0.2630-7.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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