Individual Calculations June 2015
 Sousa, Andre Ventura  Total change: 21.60  Rating chartPersonal card
 Torneio da Primavera GXP 2015 Porto POR 2015-04-03
RcRownchangeKK*chgGame
 2131 2137 7.00 10 1.90 40 76.00 
  Dias, Ivo Rodrigues c2169 POR0.5010.04401.60 
  Pintor, Simao Maciel Abranches 2071 POR0.501-0.0940-3.60 
  Rodrigues, Jose A.a. 2126 POR0.001-0.5240-20.80 
  Barbosa, Fabio 2138 POR1.0010.504020.00 
  Silva, Antonio Augusto 2152 POR1.0010.524020.80 
  Dias, Ivo Rodrigues c2169 POR1.0010.544021.60 
  Pintor, Simao Maciel Abranches 2071 POR1.0010.414016.40 
  Rodrigues, Jose A.a. 2126 POR0.501-0.0240-0.80 
  Barbosa, Fabio 2138 POR1.0010.504020.00 
  Silva, Antonio Augusto 2152 POR0.5010.02400.80 

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)
 
 Open da Queima das Fitas 2015 Coimbra POR 2015-04-30
RcRownchangeKK*chgGame
 1843 2137 4.50 7 -1.36 40 -54.40 
  Jones, Chris S 1831 ENG1.0010.14405.60 
  Represa Perez, Mireya 1867 ESP0.001-0.8340-33.20 
  Barrento, Jorge Maria Lopes 1737  * POR1.0010.08403.20 
  Sousa, Hugo Carneiro 1811 POR0.501-0.3740-14.80 
  Estevez Iglesias, Roberto 1737  * ESP1.0010.08403.20 
  Sousa, Joao Francisco Silva 1940 POR1.0010.254010.00 
  Belsley, Alexandre 1975 POR0.001-0.7140-28.40 
 * 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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