Individual Calculations August 2019
 Gomes, Estevao Moreira  Total change: 20.80  Rating chartPersonal card
 XIX Torn. Cidade de Gaia - XII Profigaia Open (CNL) Gaia POR 2019-06-28
 1687 1507 2.00 5 0.52 40 20.80 
  Romano, Joao 1907  * POR0.001-0.0840-3.20 
  Borges, Afonso Maria De Almeida 1145 POR1.0010.10404.00 
  Silva, Daniel Frederico V 1726 POR1.0010.784031.20 
  Santos, Ricardo Alexandre Luis 1907  * POR0.001-0.0840-3.20 
  Andrade, Ricardo Sarmento 1748 POR0.001-0.2040-8.00 
 * 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)


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