Individual Calculations December 2020
 Khafizova, Diana  Total change: 50.80  Rating chartPersonal card
 PFO-2020_G13_STD Svetloe Pole RUS 2020-11-02
RcRownchangeKK*chgGame
 1237 1107 4.00 8 1.27 40 50.80 
  Maltseva, Elizaveta 1504 RUS0.001-0.0840-3.20 
  Aristova, Yuliya 1152 RUS1.0010.564022.40 
  Marycheva, Sofiya 1247 RUS1.0010.694027.60 
  Miftakhova, Azalia 1165 RUS1.0010.584023.20 
  Tabermakova, Leila 1316 RUS0.001-0.2340-9.20 
  Yagutyan, Margarita 1242 RUS1.0010.684027.20 
  Fefelova, Ekaterina 1059 RUS0.001-0.5740-22.80 
  Yudina, Svetlana 1213 RUS0.001-0.3640-14.40 

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