Blitz: Individual Calculations September 2020
 Ermilov, Petr  Total change: 33.80  Rating chartPersonal card
 BLITZ_DF Tula RUS 2020-08-09
RcRownchangeKK*chgGame
 1834 1541 3.00 8 1.69 20 33.80 
  Postypalskiy, Mihail m1855 RUS1.0010.862017.20 
  Gorbachev, Evgeny 1989 RUS0.001-0.0620-1.20 
  Novikov, Mikhail G 1867 RUS0.001-0.1320-2.60 
  Bogatirev, Nikolay 1809 RUS1.0010.832016.60 
  Elkin, Yaroslav 1879 RUS0.001-0.1220-2.40 
  Medvedev, Evgeniy 1761 RUS1.0010.782015.60 
  Shepetiev, Boris 1840 RUS0.001-0.1520-3.00 
  Khimin, Viktor 1671 RUS0.001-0.3220-6.40 

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