Rapid: Individual Calculations November 2018
 Ananya, Bothra  Total change: -19.60  Rating chartPersonal card
 1st Golf Green Open Rapid Open Kolkata IND 2018-10-26
RcRownchangeKK*chgGame
 1063 1246 0.50 2 -0.98 20 -19.60 
  Srijak, Sengupta 1079 IND0.001-0.7220-14.40 
  Vaskar, Chakraborty 1046 IND0.501-0.2620-5.20 

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