Individual Calculations May 2017
 Almeida, Manuel Da Silva  Total change: -4.00  Rating chartPersonal card
 CN Veteranos 2016-2017 - S50 Luso POR 2017-04-09
RcRownchangeKK*chgGame
 1914 2044 3.00 5 -0.20 20 -4.00 
  Oliveira, Antonio Augusto Da L 1644  * POR1.0010.08201.60 
  Pedroso, Manuel 1644  * POR1.0010.08201.60 
  Ferreira, Antonio Luis 2092 POR0.5010.07201.40 
  Fernandes, Antonio g2444  * POR0.001-0.0820-1.60 
  Maduro, Joao Luis Andrade 1745 POR0.501-0.3520-7.00 
 * 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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