Individual Calculations May 2012
 Proenca, Ruben Alexandre Esteves  Total change: 7.35  Rating chartPersonal card
 CNE 2011/2012 - 2. divisao - serie D several POR 2011-12-08
RcRownchangeKK*chgGame
 1940 1817 1.50 3 0.49 15 7.35 
  Reis, Luis Simoes 1980 POR0.5010.22153.30 
  Finkler, Kai Andreas 1999 POR0.5010.24153.60 
  Santos, Alexandre Vital 1841 POR0.5010.03150.45 

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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