Rapid: Individual Calculations March 2019
 Santos, Ana Pereira Dos  Total change: 11.00  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa - rapid Lisboa POR 2019-02-10
RcRownchangeKK*chgGame
 1680 1504 3.00 8 0.55 20 11.00 
  Borges, Guilherme Deola 1904  * BRA0.001-0.0820-1.60 
  Pires, Emanuel Joao Robarts 1904  * POR0.001-0.0820-1.60 
  Lixa, Alberto 1251 POR1.0010.19203.80 
  Gomes, Jose Luis 1824 POR0.001-0.1320-2.60 
  Junior, Salvador Goncalves 1153 POR1.0010.11202.20 
  Barros, Luis 1780 CPV1.0010.832016.60 
  Marques, Ricardo Taborda Trigo 1854 POR0.001-0.1120-2.20 
  Elias, Ruben Joel Monteiro 1768 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)
 

 

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