Individual Calculations March 2015
 Aguiar, Carlos Alberto Branco L  Total change: 4.80  Rating chartPersonal card
 XXVI Taca de Lisboa - r.1 Amadora POR 2015-01-18
RcRownchangeKK*chgGame
 2141 1807 0.50 1 0.38 20 7.60 
  Bolhari, Orfeh 2141 IRI0.5010.38207.60 

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 Lisboa Equipas 2015 r.1 Lisboa POR 2015-01-24
RcRownchangeKK*chgGame
 1764 1807 0.50 1 -0.06 20 -1.20 
  Alves, Fernando Pereira Ribeir 1764 POR0.501-0.0620-1.20 

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 Lisboa 2015 Lisboa POR 2015-01-27
RcRownchangeKK*chgGame
 1790 1807 3.50 7 -0.16 20 -3.20 
  Martins, Abilio Morgado 1489 POR1.0010.13202.60 
  Bolhari, Orfeh 2141 IRI0.001-0.1220-2.40 
  Branco, Romulo 1737 POR1.0010.40208.00 
  Rocha, Manuel Fernando Teixeira 1798 POR0.001-0.5120-10.20 
  Nunes, Adelino Vitor 1588 POR1.0010.22204.40 
  Marques, Carlos Filipe Fernande 1852 POR0.5010.06201.20 
  Nanques, Helder 1922 POR0.001-0.3420-6.80 

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)
 
 CD Lisboa Equipas 2015 r.2 clubes POR 2015-01-31
RcRownchangeKK*chgGame
 1677 1807 0.00 1 -0.68 20 -13.60 
  Almeida, Angelo Jose Borges San 1677 POR0.001-0.6820-13.60 

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)
 
 XXVI Taca de Lisboa - r.2 Cascais POR 2015-02-08
RcRownchangeKK*chgGame
 1432 1832 1.00 1 0.08 20 1.60 
  Abreu, Alexandre Ribeiro 1432  * POR1.0010.08201.60 
 * 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 2014/2015 Lisboa POR 2015-02-15
RcRownchangeKK*chgGame
 1765 1832 3.50 5 0.68 20 13.60 
  Gasalho, Mario Da Conceicao N 1506 POR1.0010.13202.60 
  Vieira, Vitor 1454 POR1.0010.09201.80 
  Bolhari, Orfeh 2111 IRI0.001-0.1620-3.20 
  Lages, Duarte Jorge Da Silva 1805 POR1.0010.46209.20 
  Simoes, John 1951 VEN0.5010.16203.20 

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)
 

 

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