Individual Calculations January 2009
 Cunha, Jose Miguel Pires  Total change: -12.90  Rating chartPersonal card
 Taça de Braga 2008/09 Braga POR 2008-10-31
RcRownchangeKK*chgGame
 1575 1638 0.00 1 -0.59 15 -8.85 
  Gomes, Rui Pedro 1575 POR0.001-0.5915-8.85 

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)
 
 Torneio de Outono Guimaraes POR 2008-11-08
RcRownchangeKK*chgGame
 1859 1638 0.50 3 -0.27 15 -4.05 
  Bolhari, Orfeh 1988 IRI0.5010.39155.85 
  Azevedo, Rui 1988 POR0.001-0.1115-1.65 
  Belsley, Alexandre 1601 POR0.001-0.5515-8.25 

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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