Individual Calculations April 2016
 Doubleday, William G.  Total change: -7.20  Rating chartPersonal card
 2016 Kingston Open Kingston CAN 2016-02-26
RcRownchangeKK*chgGame
 1977 1987 1.50 3 -0.07 20 -1.40 
  Bao, Tony Bohan 1833 CAN1.0010.29205.80 
  Zhou, Qiyu wm2248 CAN0.001-0.1820-3.60 
  Profit, Brian 1850 CAN0.501-0.1820-3.60 

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)
 
 2016 Gatineau Open Gatineau CAN 2016-03-04
RcRownchangeKK*chgGame
 2039 1987 1.00 3 -0.29 20 -5.80 
  Vettese, Nicholas c2042 CAN0.001-0.4220-8.40 
  Desjardins, Michel 1922 CAN1.0010.41208.20 
  Davies, Alex f2153 CAN0.001-0.2820-5.60 

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