Individual Calculations July 2009
 Dias, Andre Carneiro  Total change: 0.00  Rating chartPersonal card
 Campeonato Distrital do Porto por Equipas 2009 - Serie A Porto POR 2009-02-27
RcRownchangeRpKK*chgGame
 1555 0 0.50 1 0.00 1555   0.00 
  Ferreira, Vitorino 1555 POR0.5010.00 0.00 

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 do Porto 2009 - Preliminar J Porto POR 2009-04-19
RcRownchangeRpKK*chgGame
 1736 0 1.00 2 0.00 1736   0.00 
  Miranda, Jose Pedro 1517 POR1.0010.00 0.00 
  Araujo, Jose Verissimo 1955 POR0.0010.00 0.00 

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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