Individual Calculations February 2020
 Van De Kelder, Yves  Total change: -16.20  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1531 1503 1.50 5 -0.81 20 -16.20 
  Brands, Joop 1569 NED0.5010.09201.80 
  Hendriks, Jord 1426 NED0.501-0.1120-2.20 
  Wouterson, Erwin 1546 NED0.001-0.4420-8.80 
  Van Der Pol, Theo 1584 NED0.001-0.3920-7.80 
  Fekkes, Boor 1530 NED0.5010.04200.80 

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