Individual Calculations May 2018
 Hastilow, Sarah  Total change: -16.40  Rating chartPersonal card
 CCF CHRISTMAS LONG PLAY CONGRESS MAJOR March London ENG 2018-03-30
RcRownchangeKK*chgGame
 1518 1172 0.00 1 -0.11 20 -2.20 
  Tinas, Christos 1518 GRE0.001-0.1120-2.20 

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)
 
 CCF WINTER CHESS LONG PLAY RESULTS APRIL A London ENG 2018-04-02
RcRownchangeKK*chgGame
 1282 1173 0.00 2 -0.71 20 -14.20 
  Fernando, Darshan H 1256 ENG0.001-0.3920-7.80 
  Lam, Kai 1307 ENG0.001-0.3220-6.40 

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