Individual Calculations September 2011
 Fedorov, Sergei V.  Total change: 8.25  Rating chartPersonal card
 Petrovskaya Ladya 2011 B Petergof RUS 2011-08-02
RcRownchangeKK*chgGame
 1987 1788 2.50 7 0.55 15 8.25 
  Ulanov, Alexandr m2188  * RUS0.5010.42156.30 
  Lagashin, Pavel 2178 RUS0.5010.41156.15 
  Koroljkov, Evgeny 2083 RUS0.5010.35155.25 
  Maslov, Egor 2037 RUS0.001-0.1915-2.85 
  Nesytov, Artyom 1765 RUS0.001-0.5315-7.95 
  Kurishev, Artemiy 1641 RUS1.0010.30154.50 
  Safonov, Andrei 2018 RUS0.001-0.2115-3.15 
 * 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