Individual Calculations April 2018
 Morais, Mario Martins Freitas  Total change: 130.80  Rating chartPersonal card
 CD Veteranos Coimbra 2018 Vila Nova Ancos POR 2018-03-04
RcRownchangeKK*chgGame
 1518 1634 4.50 5 1.30 40 52.00 
  Maduro, Joao Luis Andrade 1751 POR1.0010.664026.40 
  Bras, Rui Manuel Da Silva 1522 POR1.0010.354014.00 
  Coimbra, Joao Marcial Ferreira 1408 POR1.0010.21408.40 
  Cruz, Joao De Sousa Da 1304 POR1.0010.12404.80 
  Curado, Antonio Mendes 1605 POR0.501-0.0440-1.60 

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)
 
 CN Veteranos 2018 - S50 Luso POR 2018-03-25
RcRownchangeKK*chgGame
 1897 1634 3.00 5 1.97 40 78.80 
  Fernandes, Alberto 2034  * POR1.0010.924036.80 
  Dias, Jose Oliveira Gaspar 1680 POR0.001-0.4440-17.60 
  Carneiro, Carlos 2034  * POR1.0010.924036.80 
  Tavares, Antonio Americo 1964 POR0.001-0.1240-4.80 
  Palhais, Custodio 1775 POR1.0010.694027.60 
 * 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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