Rapid: Individual Calculations May 2017
 Maduro, Joao Luis Andrade  Total change: 9.20  Rating chartPersonal card
 CN Veteranos Semi-Rapidas 2016-2017 - S50 Luso POR 2017-04-08
RcRownchangeKK*chgGame
 1780 1706 3.00 6 0.46 20 9.20 
  Carneiro, Carlos 2106  * POR0.001-0.0820-1.60 
  Cavadas, Jose 1591 POR1.0010.34206.80 
  Almeida, Manuel Da Silva 1927 POR1.0010.782015.60 
  Palhais, Custodio 1715 POR0.001-0.4920-9.80 
  Pinto, Antonio 1523 POR1.0010.26205.20 
  Martins, Manuel 1817 POR0.001-0.3520-7.00 
 * 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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