Rapid: Individual Calculations October 2021
 Kalancha, Petr  Total change: -20.60  Rating chartPersonal card
 OPEN SOCHI 2021_rapid B Sochi RUS 2021-08-25
RcRownchangeKK*chgGame
 1203 1117 1.00 5 -1.03 20 -20.60 
  Medunitsina, Elizaveta 1048 RUS0.001-0.6020-12.00 
  Hakobyan, Allen 1489 RUS0.001-0.1020-2.00 
  Mikhaylova, Maria 1184 RUS1.0010.592011.80 
  Polevoy, David 1208 RUS0.001-0.3820-7.60 
  Panyushkina, Sofiya P 1086 RUS0.001-0.5420-10.80 

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