Individual Calculations October 2008
 Pereira, Aurelio Da Conceicao  Total change: -7.95  Rating chartPersonal card
 XIX TAÇA DE LISBOA POR EQUIPAS - 2007/2008 Lisboa POR 2007-11-25
RcRownchangeKK*chgGame
 1974 1670 0.00 1 -0.14 15 -2.10 
  Bastos, Luis Daniel Moura 1974 POR0.001-0.1415-2.10 

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)
 
 Campeonato de Lisboa Por Equipas - 1ª Divisão 2007/2008 Lisboa POR 2008-02-16
RcRownchangeKK*chgGame
 1748 1670 0.00 1 -0.39 15 -5.85 
  Vieira, Vitor 1748 POR0.001-0.3915-5.85 

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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