Individual Calculations September 2009
 Pereira, Susana Martins  Total change: 30.00  Rating chartPersonal card
 Campeonato Distrital Absoluto Barreiro POR 2009-06-09
RcRownchangeKK*chgGame
 1805 1486 1.00 4 0.46 15 6.90 
  Carvalho, Emanuel Jose 1836 POR0.001-0.1115-1.65 
  Curado, Pedro Olavo Ferro 1774 POR1.0010.841512.60 
  Ulyanovskyy, Volodymyr Viktorovi 1772 POR0.001-0.1615-2.40 
  Sousa, Marcio Adelino Dos Santo 1836 POR0.001-0.1115-1.65 

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)
 
 VII Torneio Fide de Almada Almada POR 2009-06-30
RcRownchangeKK*chgGame
 1776 1486 2.50 6 1.46 15 21.90 
  Bravo, Antonio 1836 POR0.5010.39155.85 
  Oliveira, Marco Alexandre Azevedo 1836 POR0.001-0.1115-1.65 
  Martins, Marta Sofia Cardoso 1497 POR1.0010.52157.80 
  Brito, Manuel 1816 POR1.0010.881513.20 
  Casanova, Fernando Ricardo 1836 POR0.001-0.1115-1.65 
  Povoa, Mario Monteiro Martins 1836 POR0.001-0.1115-1.65 

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
 1812 1485 0.50 3 0.08 15 1.20 
  Pintor, Ariana wf1885  * POR0.001-0.0815-1.20 
  David, Sara Cristiana 1665 POR0.5010.24153.60 
  Leite, Catarina wm1885  * 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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