Rapid: Individual Calculations September 2021
 Bosenko, Pavel  Total change: -7.00  Rating chartPersonal card
 Chelyabinsk region 2021 Rapid - B13 Chelyabinsk RUS 2021-08-28
RcRownchangeKK*chgGame
 1187 1084 1.50 5 -0.35 20 -7.00 
  Markush, Vladislav 1340 RUS0.001-0.1920-3.80 
  Andreev, Mikhail 1199 RUS0.001-0.3420-6.80 
  Borovinskiy, Nikita 998 RUS1.0010.38207.60 
  Postnikov, Andrei 1302 RUS0.001-0.2220-4.40 
  Nikitin, Grigorii 1095 RUS0.5010.02200.40 

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