Blitz: Individual Calculations August 2021
 Arshinkova, Boryana  Total change: 9.60  Rating chartPersonal card
 Bulgarian Individual Chess Championship Girls 14-2021 Blitz Asenovgrad BUL 2021-07-15
RcRownchangeKK*chgGame
 1363 1292 3.50 7 0.48 20 9.60 
  Ilieva, Kalina 1124 BUL1.0010.28205.60 
  Karaivanova, Petya wf1561 BUL1.0010.832016.60 
  Petkova, Irina 1340 BUL0.001-0.4320-8.60 
  Todorova, Dobrinka 1268 BUL0.501-0.0320-0.60 
  Ivanova, Dilyana wc1754 BUL0.001-0.0520-1.00 
  Baklova, Mila 1157 BUL1.0010.32206.40 
  Rasheva, Nora wc1337 BUL0.001-0.4420-8.80 

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