Individual Calculations May 2011
 Fernandes, Jose Francisco Velhin  Total change: 21.45  Rating chartPersonal card
 CNE 3 divisao - serie E several POR 2010-12-11
RcRownchangeKK*chgGame
 1702 1594 2.50 3 1.43 15 21.45 
  Marques, Hugo Miguel Fernandes 1660 POR1.0010.59158.85 
  Nunes, Orlando Gomes 1658 POR0.5010.09151.35 
  Mendes, Alberto Correa 1787 POR1.0010.751511.25 

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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