Individual Calculations February 2023
 Lopez-Martinez, Alejandro  Total change: -16.40  Rating chartPersonal card
 Ealing FIDE Congress - January U1900 London ENG 2023-01-28
RcRownchangeKK*chgGame
 1645 1617 1.00 3 -0.41 40 -16.40 
  Simon, Marek 1871 POL0.001-0.1940-7.60 
  Hariharan, Shambavi 1442 ENG1.0010.274010.80 
  Bryant, Harry 1621 ENG0.001-0.4940-19.60 

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