Individual Calculations February 2017
 Martins, Abilio Morgado  Total change: -3.00  Rating chartPersonal card
 Torneios de Natal AX Portugal 2016 - U2200 Lisboa POR 2016-12-26
RcRownchangeKK*chgGame
 1355 1524 3.00 5 -0.50 20 -10.00 
  Antunes, Andre Rafael 1257 POR0.001-0.8220-16.40 
  Martins, Domingos Antonio M 1225 POR1.0010.15203.00 
  Ferreira, Nuno David Oliveira 1231 POR1.0010.15203.00 
  Guia, Artur Solovyov Eloy 1472 POR1.0010.43208.60 
  Lopes, Jose Manuel Cidreiro 1592 POR0.001-0.4120-8.20 

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)
 
 CD Equipas Lisboa 2017 r.2 clubes POR 2017-01-07
RcRownchangeKK*chgGame
 1548 1519 1.00 1 0.54 20 10.80 
  Guia, Artur Solovyov Eloy 1548 POR1.0010.542010.80 

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)
 
 XXVIII Taca de Lisboa r. 1 Lisboa POR 2017-01-29
RcRownchangeKK*chgGame
 1772 1519 0.00 1 -0.19 20 -3.80 
  Varela, Joaquim Antonio Antunes 1772 POR0.001-0.1920-3.80 

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)
 

 

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