Individual Calculations November 2017
 Siti, Safura Jaafar  Total change: -50.80  Rating chartPersonal card
 2nd NMA Invitational Tournament Kuala Lumpur MAS 2017-10-13
RcRownchangeKK*chgGame
 1403 1512 0.00 2 -1.27 40 -50.80 
  Muhd Rozali, Nur Arfah Irdina 1276 MAS0.001-0.8040-32.00 
  Chua, Chee Sian Sebastien 1530 MAS0.001-0.4740-18.80 

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