Rapid: Individual Calculations October 2021
 Andra, Ivan  Total change: 9.20  Rating chartPersonal card
 AMAKS Kurort Orbita_Rapid Grand Prix of Russia Tuapse RUS 2021-09-08
RcRownchangeKK*chgGame
 1418 1079 2.00 8 0.46 20 9.20 
  Aleksandrov, Danila 1814 RUS0.001-0.0120-0.20 
  Bubeeva, Larisa 1626 RUS0.001-0.0320-0.60 
  Garro, Anastasia 1211 RUS1.0010.682013.60 
  Ivanaeva, Alina 1577 RUS0.001-0.0420-0.80 
  Mikhaylova, Ekaterina 1255 RUS0.001-0.2720-5.40 
  Petrushkov, Lev 1236 RUS1.0010.712014.20 
  Nazarova, Evgeniya 1563 RUS0.001-0.0520-1.00 
  Cherny, Vladimir 1060 RUS0.001-0.5320-10.60 

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