Individual Calculations April 2008
 Lopes, Carlos Correia  Total change: 1.50  Rating chartPersonal card
 Distrital de Veteranos de Lisboa Lisboa POR 2007-12-18
RcRownchangeKK*chgGame
 1829 1992 5.00 7 0.10 15 1.50 
  Silva, Joaquim Correia 1700 POR1.0010.15152.25 
  Placido, Maria Armanda 1771 POR1.0010.22153.30 
  Fernandes, Americo Pinto 1833 POR1.0010.29154.35 
  Santos, Julio 2091 POR0.001-0.3615-5.40 
  Tarira, Walter 1668 POR1.0010.13151.95 
  Lopes, Jose Manuel Cidreiro 1830 POR1.0010.29154.35 
  Vasques, Jose Mesquita 1907 POR0.001-0.6215-9.30 

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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