Rapid: Individual Calculations March 2017
 Qin, Joy Shu Yan  Total change: -10.60  Rating chartPersonal card
 Bay of Plenty Rapid A 2017 Tauranga NZL 2017-02-25
RcRownchangeKK*chgGame
 1897 1703 1.00 6 -0.53 20 -10.60 
  Lim, Benjamin U c1988 NZL0.001-0.1620-3.20 
  Jackson, L Ross 1913 NZL0.001-0.2320-4.60 
  Wright, Caleb 1947 NZL0.5010.30206.00 
  Fan, Allen Chi Zhou c1910 NZL0.001-0.2320-4.60 
  Carpinter, Bernard 1871 NZL0.5010.22204.40 
  Picken, Oliver c1755 NZL0.001-0.4320-8.60 

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