Individual Calculations August 2017
 Kang, Sohyun  Total change: -39.60  Rating chartPersonal card
 Asian Schools Chess Championship 2017 G11 Panjin Liaoning, China CHN 2017-07-22
RcRownchangeKK*chgGame
 1227 1416 0.50 2 -0.99 40 -39.60 
  Rui, Yueyue 1251 CHN0.001-0.7240-28.80 
  Gamage, M Nuwanthi Silva 1202 SRI0.501-0.2740-10.80 

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