Individual Calculations May 2017
 Santos, Ruben Jose Melo  Total change: -9.20  Rating chartPersonal card
 Memorial Filipe Simoes Lisboa POR 2017-03-08
RcRownchangeKK*chgGame
 1624 1575 2.00 5 -0.20 20 -4.00 
  Cross, Dominic 1912 POR0.001-0.1220-2.40 
  Abreu, Alexandre Ribeiro 1376 POR1.0010.24204.80 
  Roxo, Agostinho Jose Goncalves 1826 POR0.001-0.1920-3.80 
  Martins, Domingos Antonio M 1229 POR1.0010.11202.20 
  Monteiro, Sara Cristina Da Silva wc1779 POR0.001-0.2420-4.80 

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 Equipas 2016-2017 - 3. divisao D r.5-7 Lisboa POR 2017-04-01
RcRownchangeKK*chgGame
 1853 1571 0.50 2 0.18 20 3.60 
  Pais, Ricardo Emanuel Pereira P 1831 POR0.001-0.1820-3.60 
  Roque, Armando Filipe 1874 POR0.5010.36207.20 

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 Jovens 2016-2017 - U20 Luso POR 2017-04-08
RcRownchangeKK*chgGame
 1682 1571 1.50 5 -0.44 20 -8.80 
  Bernardo, Daniel Madureira 1971  * POR0.001-0.0820-1.60 
  Moreira, Rafael Mota 1456 POR1.0010.34206.80 
  Marques, Ricardo Taborda Trigo 1686 POR0.001-0.3420-6.80 
  Silva, Mariana Sofia T. wc1925 POR0.001-0.1120-2.20 
  Antunes, Paulo Duarte Correia 1374 POR0.501-0.2520-5.00 
 * 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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