Individual Calculations June 2019
 Morales Zumbado, Raul  Total change: 12.80  Rating chartPersonal card
 Torneo Clasificatorio de Cuarta Categoria Pococi 2019 Guapiles CRC 2019-05-04
 1203 1099 1.00 1 0.64 20 12.80 
  Rodriguez Araya, Oscar Mario 1203 CRC1.0010.642012.80 

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