Individual Calculations August 2019
 Castro, Joao Pedro  Total change: -13.00  Rating chartPersonal card
 XIX Torn. Cidade de Gaia - XII Profigaia Open (CNL) Gaia POR 2019-06-28
 1346 1475 2.00 4 -0.65 20 -13.00 
  Antao, Jorge 1862 POR0.001-0.0920-1.80 
  Valente, Sofia 1150 POR0.001-0.8720-17.40 
  Moldovan, Lucas Gabriel 1158 POR1.0010.13202.60 
  Pereira, Joaquim Almeida Pinto 1214 POR1.0010.18203.60 

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