Individual Calculations July 2009
 Santos, Olavo Miguel Florencio  Total change: 10.00  Rating chartPersonal card
 51º Campeonato Nacional por Equipas 2ª Divisão - Série D various POR 2009-03-01
RcRownchangeKK*chgGame
 1993 1958 4.00 6 1.29 25 32.25 
  Oliveira, Marco 2088 POR0.001-0.3225-8.00 
  Morais, Vitor 2051 POR0.001-0.3725-9.25 
  Nanques, Helder Manuel Pereira 1925 POR1.0010.452511.25 
  Pereira, Ricardo Joao Correia 1994 POR1.0010.552513.75 
  Pena, Helio Adelino Silva 1891 POR1.0010.412510.25 
  Elias, Benjamim 2007 POR1.0010.572514.25 

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)
 
 III Open Int Hotel D. Luis Coimbra POR 2009-04-30
RcRownchangeKK*chgGame
 1608 1958 0.00 1 -0.89 25 -22.25 
  Silva, Joao Miguel Carvalho Lopes 1608 POR0.001-0.8925-22.25 

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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