Blitz: Individual Calculations February 2023
 Silva, U M Senaya Shavindi  Total change: 10.80  Rating chartPersonal card
 Asian Schools Blitz CC 2022- U 15 G Waskaduwa SRI 2022-12-06
RcRownchangeKK*chgGame
 1334 1170 2.50 7 0.27 40 10.80 
  Pallie, Ehsha Mishela wc1474 SRI0.001-0.1440-5.60 
  Edirisinghe, Senudi Thinalee 1226 SRI1.0010.584023.20 
  Shokirjonova, Barchinoy 1685 UZB0.001-0.0440-1.60 
  Dumankyzy, Alfarabi 1247 KAZ1.0010.614024.40 
  Sagynbekova, Alsu 1356 KGZ0.001-0.2640-10.40 
  Bandara, W A S V T 1146 SRI0.001-0.5340-21.20 
  Sandanayake, Dehansa Nisanduni 1206 SRI0.5010.05402.00 

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