Individual Calculations April 2023
 Vijayakumar, Rishi  Total change: 2.80  Rating chartPersonal card
 SNCL_Division_2_2023 Rounds 3-4 Dunfermline SCO 2023-02-26
RcRownchangeKK*chgGame
 1784 1727 1.00 2 0.15 40 6.00 
  Hall, David G 1691 SCO1.0010.454018.00 
  Chisholm, Mike 1877 SCO0.001-0.3040-12.00 

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)
 
 2022/23 4NCL Division 2 Rounds 7-8 Daventry ENG 2023-03-18
RcRownchangeKK*chgGame
 1811 1843 1.00 2 -0.08 40 -3.20 
  Willow, Hambel M 1616 ENG0.501-0.2940-11.60 
  Bellin, Jana M wg2005 ENG0.5010.21408.40 

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