Individual Calculations March 2012
 Martins, Abilio Morgado  Total change: 22.80  Rating chartPersonal card
 Torneio Promotora 2012 Lisboa POR 2012-01-23
RcRownchangeKK*chgGame
 1821 1650 3.00 5 1.52 15 22.80 
  Morais, Vitor 2015 POR0.001-0.1015-1.50 
  Vila Nova, Reinaldo Herminio Car 1514 POR1.0010.32154.80 
  Dias, Augusto Martins 1837 POR1.0010.741511.10 
  Rocha, Manuel Fernando Teixeira 1849 POR0.001-0.2415-3.60 
  Reis, Antonio Jorge 1888 POR1.0010.801512.00 

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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