Individual Calculations September 2010
 Sousa, Nuno  Total change: 5.70  Rating chartPersonal card
 V Open Cidade de Espinho: Memorial Leonel Pias Espinho POR 2010-06-03
RcRownchangeKK*chgGame
 1918 1953 3.50 7 -0.24 15 -3.60 
  Carvalho, Joao Guedes De 1553  * POR1.0010.08151.20 
  Oliveira, Maria Ines 1675 POR1.0010.17152.55 
  Bolhari, Orphe 2202 IRI1.0010.811512.15 
  Diogo, Vasco f2293 POR0.001-0.1215-1.80 
  Pinho, Paulo Miguel 2109 POR0.5010.21153.15 
  Nora, Fernando 1892 POR0.001-0.5815-8.70 
  Romano, Luis Miguel 1703 POR0.001-0.8115-12.15 
 * 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)
 
 32 Taca de Portugal various POR 2010-06-06
RcRownchangeKK*chgGame
 2228 1953 1.00 2 0.62 15 9.30 
  Quinta, Daniel Fernando G 2102 POR1.0010.701510.50 
  Santos, Luis Manuel Coutinho P m2353  * POR0.001-0.0815-1.20 
 * 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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