Individual Calculations August 2019
 Pereira, Joaquim Almeida Pinto  Total change: 5.80  Rating chartPersonal card
 XIX Torn. Cidade de Gaia - XII Profigaia Open (CNL) Gaia POR 2019-06-28
 1503 1214 1.00 4 0.29 20 5.80 
  Romano, Joao 1614  * POR0.001-0.0820-1.60 
  Nogueira, Diana Sofia 1614  * POR0.001-0.0820-1.60 
  Luis, Francisco 1309 POR1.0010.632012.60 
  Castro, Joao Pedro 1475 POR0.001-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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