Individual Calculations July 2009
 Fernandes, Alberto  Total change: 9.30  Rating chartPersonal card
 51º Campeonato Nacional por Equipas 2ª Divisão - Série D various POR 2009-03-01
RcRownchangeKK*chgGame
 2100 2174 3.00 4 0.62 15 9.30 
  Figueiras, Carlos Manuel De Alm 1979 POR1.0010.25153.75 
  Guerra, Victor 2207 POR0.5010.05150.75 
  Casanova, Fernando 2039 POR0.501-0.1815-2.70 
  Teixeira, Rafael Goltsman 2173 POR1.0010.50157.50 

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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