Individual Calculations September 2012
 Bugaev, A I  Total change: -17.55  Rating chartPersonal card
 Abaza 2012 open Abaza RUS 2012-07-21
RcRownchangeKK*chgGame
 1884 1939 4.00 9 -1.17 15 -17.55 
  Mokhov, Vladimir 2315 RUS0.001-0.0915-1.35 
  Galenpolskiy, Mikhail 1731 RUS0.001-0.7715-11.55 
  Koshevaya, Anna 1640 RUS0.001-0.8515-12.75 
  Kostyleva, Alexandra 1875 RUS1.0010.41156.15 
  Tzigelnik, Evgeniy 1974 RUS0.5010.05150.75 
  Martynov, Sergey G. 2018 RUS0.5010.11151.65 
  Romanova, Anastasia 1934 RUS0.501-0.0115-0.15 
  Grekhneva, Natalja 1715 RUS0.501-0.2815-4.20 
  Kostojakov, Petr 1757 RUS1.0010.26153.90 

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