Individual Calculations May 2012
 Ammon, Christian  Total change: 15.00  Rating chartPersonal card
 TT - CARIFTA Under-16 Boys Port of Spain TTO 2012-04-06
RcRownchangeKK*chgGame
 1839 1840 3.00 5 0.50 30 15.00 
  Singh, Mahendra 1764 TRI1.0010.403012.00 
  Johnson, Joshua 1870 TRI0.001-0.4630-13.80 
  Richards, Allon 1795 BAR1.0010.443013.20 
  Smith, Shreyas 1873 JAM0.001-0.4530-13.50 
  Chang, Pierre 1893 SUR1.0010.573017.10 

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