Rapid: Individual Calculations May 2017
 Ferreira, Antonio Luis  Total change: 10.20  Rating chartPersonal card
 CN Veteranos Semi-Rapidas 2016-2017 - S50 Luso POR 2017-04-08
RcRownchangeKK*chgGame
 1883 2035 4.50 6 0.51 20 10.20 
  Silva, Rui Manuel De Almeida 1655 POR1.0010.09201.80 
  Palhais, Custodio 1715 POR1.0010.13202.60 
  Fernandes, Antonio g2374 POR0.001-0.1220-2.40 
  Santos, Jose Alves 2144 POR0.5010.15203.00 
  Oliveira, Antonio Augusto Da L 1635  * POR1.0010.08201.60 
  Nunes, Fernando 1775 POR1.0010.18203.60 
 * 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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