Rapid: Individual Calculations May 2018
 Arshinkova, Boryana  Total change: 7.00  Rating chartPersonal card
 Bulgarian chess championship for girls U12- 2018-rapid Plovdiv, Bulgaria BUL 2018-04-06
RcRownchangeKK*chgGame
 1299 1322 3.00 5 0.35 20 7.00 
  Ilieva, Kalina 1137 FID1.0010.26205.20 
  Baklova, Mila 1203 FID1.0010.34206.80 
  Karaivanova, Petya 1484 FID0.001-0.2920-5.80 
  Rasheva, Nora wc1321 FID0.5010.00200.00 
  Strendeva, Viktoria 1348 FID0.5010.04200.80 

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