Individual Calculations September 2009
 Leite, Catarina  Total change: -21.60  Rating chartPersonal card
 Taca de Portugal 2008-09 various POR 2008-12-20
RcRownchangeKK*chgGame
 2029 2153 1.50 3 -0.47 15 -7.05 
  Mata, Adilson 2072 POR0.501-0.1115-1.65 
  Ascenso, Luis Manuel Pereira 1890 POR1.0010.18152.70 
  Barbosa, Fabio Emanuel 2126 POR0.001-0.5415-8.10 

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)
 
 Nacional Feminino VN Gaia POR 2009-07-20
RcRownchangeKK*chgGame
 1919 2210 4.50 6 -0.38 15 -5.70 
  Ferreira, Susana Carolina 1810  * POR1.0010.08151.20 
  Ferreira, Ana Margarida 1810  * POR1.0010.08151.20 
  Baptista, Ana Filipa wf2180 POR0.501-0.0415-0.60 
  Coimbra, Margarida wf2096 POR0.001-0.6615-9.90 
  Pereira, Susana 1810  * POR1.0010.08151.20 
  David, Sara Cristiana 1810  * POR1.0010.08151.20 
 * 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)
 
 1ª Divisão por Equipas VN Gaia POR 2009-08-01
RcRownchangeKK*chgGame
 1889 2210 2.00 3 -0.59 15 -8.85 
  Ulyanovskyy, Volodimir V 1810  * POR0.001-0.9215-13.80 
  Santos, Jaime Joao Caldeira Do 1887 POR1.0010.13151.95 
  Jeremias, Bianca Albano 1971 POR1.0010.20153.00 
 * 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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