Individual Calculations May 2017
 Bastos, Joao Pedro Barroso  Total change: 1.80  Rating chartPersonal card
 CD Equipas Braga 2017 r.3-5 clubes POR 2017-04-01
 1076 1457 1.00 1 0.09 20 1.80 
  Soares, Jose Joaquim Mano 1076 POR1.0010.09201.80 

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