Individual Calculations October 2012
 Johns, Daniel P  Total change: 12.00  Rating chartPersonal card
 North Shore CC Open Auckland NZL 2012-09-22
RcRownchangeKK*chgGame
 1962 1889 2.50 5 0.40 30 12.00 
  McLaren, Leonard J 2235 NZL0.001-0.1130-3.30 
  Lyall, Simon 1787 NZL0.501-0.1430-4.20 
  Zhang, William Jiewen 1852 NZL0.501-0.0530-1.50 
  Duneas, John 2089 NZL1.0010.763022.80 
  Ang, Alphaeus 1845 NZL0.501-0.0630-1.80 

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