Blitz: Individual Calculations July 2021
 Uzhegova, Sofia  Total change: -23.20  Rating chartPersonal card
 Neva Open Blitz St. Petersburg RUS 2021-06-20
RcRownchangeKK*chgGame
 1627 1309 1.00 9 -1.16 20 -23.20 
  Skripchenko, Ignat 1674 RUS0.001-0.1020-2.00 
  Vershinin, Igor 1913 RUS0.001-0.0220-0.40 
  Martynov, Aleksandr 2044 RUS0.001-0.0120-0.20 
  Sidorov, Dmitry I 2002 RUS0.001-0.0120-0.20 
  Vershinin, Miroslav 1102 RUS0.001-0.7720-15.40 
  Fedotkin, Alexey 1094 RUS0.001-0.7720-15.40 
  Yakovlev, Anton 1486 RUS1.0010.732014.60 
  Kvitko, Nikita 1673 KAZ0.001-0.1020-2.00 
  Maimin, Leonid 1656 RUS0.001-0.1120-2.20 

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