Rapid: Individual Calculations October 2020
 Grigoryan, Alen A.  Total change: -3.00  Rating chartPersonal card
 Karelskaya skazka 2020 rapid Petrozavodsk RUS 2020-08-23
RcRownchangeKK*chgGame
 1700 1539 1.50 5 -0.15 20 -3.00 
  Andronov, Mikhail G. 2059 RUS0.001-0.0320-0.60 
  Kulikov, Taras A. 1763 RUS0.001-0.2220-4.40 
  Stafeev, Vyacheslav A. 1626 RUS1.0010.622012.40 
  Vovchik, Vladimir 1834 GER0.001-0.1520-3.00 
  Sklyarova, Sofia 1218 RUS0.501-0.3720-7.40 

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