Individual Calculations April 2015
 Cordovil, Joao  Total change: 6.40  Rating chartPersonal card
 CN Absoluto 2014/2015 - fase de apuramento Lisboa POR 2015-03-08
RcRownchangeKK*chgGame
 2024 2154 5.50 8 0.32 20 6.40 
  Fonte Santa, Jose 1819 POR1.0010.12202.40 
  Sousa, Tadeu Filipe Leonardo De 1754  * POR1.0010.08201.60 
  Rego, Pedro Filipe c2254 POR0.5010.14202.80 
  Bray, Daniel Jose Freire 2096 POR0.501-0.0820-1.60 
  Dias, Ivo Rodrigues c2151 POR0.001-0.5020-10.00 
  Romano, Luis Miguel 1960 POR1.0010.25205.00 
  Reis, Luis Sousa 2192 POR0.5010.05201.00 
  Morais, Vitor 1969 POR1.0010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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