Individual Calculations March 2023
 Tiersma, Jan Bouke  Total change: 0.00  Rating chartPersonal card
 ONK NSVG 2023 Ermelo NED 2023-02-16
RcRownchangeRpKK*chgGame
 1503 0 2.50 6 0.00 1446   0.00 
  De Jong, Lucas 1619 NED0.0010.00 0.00 
  Spriensma, Martinus 1387 NED1.0010.00 0.00 
  Feijen, Niels 1631 NED0.0010.00 0.00 
  Raestrup, Norbert 1372 GER1.0010.00 0.00 
  Smit, Peter 1639 NED0.5010.00 0.00 
  Makkinje, Jeroen 1368 NED0.0010.00 0.00 

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