Individual Calculations September 2021
 Madularea, David  Total change: -17.60  Rating chartPersonal card
 Dutch Championship 2021 U14 Almelo NED 2021-08-01
RcRownchangeKK*chgGame
 1637 1627 2.50 6 -0.44 40 -17.60 
  Aravindhan, Achyuth 1650 NED1.0010.534021.20 
  Smeets, Kobe 1787 NED0.001-0.2940-11.60 
  Zecha, Oscar 1566 NED0.501-0.0840-3.20 
  Kien, Lancelot 1480 MNC1.0010.304012.00 
  Katpatal, Akshaj 1518 NED0.001-0.6540-26.00 
  Verheij, Dana 1821 NED0.001-0.2540-10.00 

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)
 

 

« 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