Individual Calculations February 2017
 Martins, Domingos Antonio M  Total change: 24.00  Rating chartPersonal card
 Torneios de Natal AX Portugal 2016 - U2200 Lisboa POR 2016-12-26
RcRownchangeKK*chgGame
 1543 1225 0.00 3 -0.42 20 -8.40 
  Ferreira, Nuno David 1479 POR0.001-0.1920-3.80 
  Martins, Abilio Morgado 1524 POR0.001-0.1520-3.00 
  Fortunato, Antonio Eduardo 1625  * POR0.001-0.0820-1.60 
 * 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)
 
 GXA Interno 2017 Lisboa POR 2017-01-09
RcRownchangeKK*chgGame
 1484 1225 3.00 7 1.62 20 32.40 
  Fortunato, Antonio Eduardo 1625  * POR0.001-0.0820-1.60 
  Vieira, Vitor 1407 POR1.0010.742014.80 
  Pascoal, Jose Sargento 1517 POR0.001-0.1520-3.00 
  Sousa, Jose Paulo Raposo 1478 POR1.0010.812016.20 
  Roque, Armando Filipe 1625  * POR0.001-0.0820-1.60 
  Mouquinho, Jose Francisco B 1406 POR0.001-0.2620-5.20 
  Bartolo, Diogo 1331 POR1.0010.642012.80 
 * 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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