Individual Calculations July 2009
 Jayes, Thomas William  Total change: -18.75  Rating chartPersonal card
 51º Campeonato Nacional por Equipas 2ª Divisão - Série A various POR 2009-03-01
RcRownchangeKK*chgGame
 2013 1922 0.50 3 -0.63 15 -9.45 
  Fernandes, Emanuel 1938 POR0.001-0.4815-7.20 
  Pinheiro, Albano 2063 POR0.001-0.3115-4.65 
  Quinta, Daniel 2038 POR0.5010.16152.40 

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 L VN Gaia POR 2009-05-08
RcRownchangeKK*chgGame
 1745 1922 1.50 3 -0.62 15 -9.30 
  Pereira, Pedro Castro 1572 POR1.0010.11151.65 
  Figueiredo, Bruno 1929 POR0.001-0.4915-7.35 
  Margarido, Jose Miguel 1734 POR0.501-0.2415-3.60 

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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