Individual Calculations May 2011
 Pereira, Susana Martins  Total change: 7.05  Rating chartPersonal card
 CNE 3 divisao - serie F several POR 2010-12-11
RcRownchangeKK*chgGame
 1956 1556 0.00 1 -0.08 15 -1.20 
  Farinha, Joao Carlos 1956  * 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)
 
 Distrital Feminino de Setubal 2011 Seixal POR 2011-02-25
RcRownchangeKK*chgGame
 1876 1556 0.00 1 -0.13 15 -1.95 
  Monteiro, Sara Cristina Da Silva wc1876 POR0.001-0.1315-1.95 

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)
 
 Nacionais de Jovens 2011 - sub16 Torres Vedras POR 2011-04-10
RcRownchangeKK*chgGame
 1670 1550 2.50 5 0.68 15 10.20 
  Oliveira, Maria Ines 1828 POR0.001-0.1715-2.55 
  Mota, Francisco 1375 POR1.0010.27154.05 
  Agapito, Luis Filipe Dinis 1613 POR0.5010.09151.35 
  Andias, Joao Pedro Menezes 1916 POR0.001-0.1015-1.50 
  Rato, Ana Margarida Portugal Do 1618 POR1.0010.59158.85 

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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