Individual Calculations May 2012
 Santos, Amadeu Solha  Total change: -20.55  Rating chartPersonal card
 Nacional de Veteranos 2012 Torres Vedras POR 2012-03-24
RcRownchangeKK*chgGame
 1700 1679 2.00 7 -1.37 15 -20.55 
  Santos, Julio 2048 POR0.001-0.1015-1.50 
  Viana, Eduardo Escudeiro 1585 POR1.0010.37155.55 
  Lopes, Carlos Correia 1900 POR0.001-0.2215-3.30 
  Marcelino, Jose De Jesus Ferrei 1387 POR1.0010.15152.25 
  Brandao, Alvaro Sousa 1706 POR0.001-0.4615-6.90 
  Vigario, Ernesto Morais Costa 1701 POR0.001-0.4715-7.05 
  Nunes, Adelino Vitor 1575 POR0.001-0.6415-9.60 

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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