Individual Calculations August 2019
 Palhas, Miguel Branco  Total change: -16.80  Rating chartPersonal card
 XIX Torn. Cidade de Gaia - XII Profigaia Open (CNL) Gaia POR 2019-06-28
 1416 1477 2.00 5 -0.84 20 -16.80 
  Sousa, Nuno 1877  * POR0.001-0.0820-1.60 
  Tarelho, Bruna Silva 1077  * POR1.0010.08201.60 
  Andrade, Ricardo Sarmento 1748 POR0.001-0.1720-3.40 
  Antao, Jose Pedro Pereira 1245 POR0.001-0.7920-15.80 
  Sismeiro, Sofia 1133 POR1.0010.12202.40 
 * 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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