Individual Calculations July 2009
 Alves, Claudia Filipa Dos Santos  Total change: 0.00  Rating chartPersonal card
 CN Sub-12 Albufeira POR 2009-03-29
RcRownchangeRpKK*chgGame
 1775 0 0.00 1 0.00 1075   0.00 
  Martins, David Pires Tavares 1775 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)
 
 Distrital do Porto 2009 - Preliminar J Porto POR 2009-04-19
RcRownchangeRpKK*chgGame
 1517 0 0.00 1 0.00 817   0.00 
  Miranda, Jose Pedro 1517 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)
 
 Campeonato Distrital do Porto por Equipas 2009 - Final Porto POR 2009-05-09
RcRownchangeRpKK*chgGame
 1823 0 0.00 1 0.00 1123   0.00 
  Marques, Pedro Alexandre 1823 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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