Individual Calculations March 2017
 Martins, Jose Carlos Caetano  Total change: 43.20  Rating chartPersonal card
 Open Portugal - 90. aniversario FPX Lisboa POR 2017-02-04
RcRownchangeKK*chgGame
 1681 1433 1.50 5 0.31 40 12.40 
  Reis, Luis Sousa 1833  * POR0.001-0.0840-3.20 
  Felizes, Paulo 1833  * POR0.001-0.0840-3.20 
  Pena, Helio Adelino Silva 1833  * POR0.001-0.0840-3.20 
  Martins, Domingos Antonio M 1249 POR1.0010.264010.40 
  Fortunato, Antonio Eduardo 1659 POR0.5010.294011.60 
 * 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)
 
 CD Equipas Lisboa 2017 r.3 clubes POR 2017-02-18
RcRownchangeKK*chgGame
 1727 1433 0.00 1 -0.15 40 -6.00 
  Alves, Fernando Pereira Ribeir 1727 POR0.001-0.1540-6.00 

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.2 tba POR 2017-02-19
RcRownchangeKK*chgGame
 1833 1433 1.00 1 0.92 40 36.80 
  Pires, Emanuel Joao Robarts 1833  * POR1.0010.924036.80 
 * 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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