Individual Calculations May 2015
 Prata, Jose  Total change: 45.00  Rating chartPersonal card
 GXA Inverno 2015 Lisboa POR 2015-03-16
RcRownchangeKK*chgGame
 1834 1968 5.50 6 1.57 20 31.40 
  Mouquinho, Jose Francisco B 1571 POR1.0010.08201.60 
  Azevedo, Manuel Roque 1673 POR1.0010.15203.00 
  Simoes, John 1962 VEN1.0010.49209.80 
  Bolhari, Orfeh 2100 IRI1.0010.682013.60 
  Bravo, Antonio 1851 POR0.501-0.1620-3.20 
  Curado, Manuel Joao Ferro 1845 POR1.0010.33206.60 

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)
 
 VI Torneio Fechado Vencedores e Convidados Amadora POR 2015-04-06
RcRownchangeKK*chgGame
 1924 1968 6.00 9 0.99 20 19.80 
  Lages, Duarte Jorge Da Silva 1772 BRA1.0010.25205.00 
  Aguiar, Carlos Alberto Branco L 1845 POR0.501-0.1720-3.40 
  Ferreira, Carlos Andre Santos 1979 POR0.001-0.4820-9.60 
  Curado, Manuel Joao Ferro 1841 POR1.0010.33206.60 
  Craciun, Ion 2015 POR1.0010.572011.40 
  Bolhari, Orfeh 2115 IRI0.001-0.3020-6.00 
  Morais, Vitor 1996 POR0.5010.04200.80 
  Poeira, Paulo 1922 POR1.0010.44208.80 
  Reis, Luis Simoes 1828 POR1.0010.31206.20 

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)
 
 XXVI Taca de Lisboa - r.5 Lisboa POR 2015-04-19
RcRownchangeKK*chgGame
 1722 1968 0.50 1 -0.31 20 -6.20 
  Alves, Fernando Pereira Ribeir 1722 POR0.501-0.3120-6.20 

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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