Individual Calculations April 2018
 Bras, Rui Manuel Da Silva  Total change: 2.20  Rating chartPersonal card
 CD Veteranos Coimbra 2018 Vila Nova Ancos POR 2018-03-04
RcRownchangeKK*chgGame
 1540 1522 2.50 5 0.11 20 2.20 
  Coimbra, Joao Marcial Ferreira 1408 POR1.0010.34206.80 
  Morais, Mario Martins Freitas 1634 POR0.001-0.3520-7.00 
  Curado, Antonio Mendes 1605 POR0.5010.11202.20 
  Maduro, Joao Luis Andrade 1751 POR0.001-0.2120-4.20 
  Cruz, Joao De Sousa Da 1304 POR1.0010.22204.40 

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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