Individual Calculations April 2018
 Jap Tjoen San, Linda  Total change: -0.80  Rating chartPersonal card
 Dutch Team Competition 2017-2018 2B Round 7 Various NED 2018-03-10
 2047 2077 0.50 1 -0.04 20 -0.80 
  Van Halderen, Herman 2047 NED0.501-0.0420-0.80 

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:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office