Individual Calculations March 2015
 Roxo, Agostinho Jose Goncalves  Total change: 6.40  Rating chartPersonal card
 XXVI Taca de Lisboa - r.1 Amadora POR 2015-01-18
RcRownchangeKK*chgGame
 1474 1874 1.00 1 0.08 20 1.60 
  Perpetua, Andre 1474  * 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)
 
 CN Equipas 2014/2015 - 2. divisao C r.2 clubes POR 2015-01-31
RcRownchangeKK*chgGame
 1785 1874 1.00 1 0.38 20 7.60 
  Guerreiro, Paulo Jorge Leitao 1785 POR1.0010.38207.60 

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)
 
 XXVI Taca de Lisboa - r.2 Cascais POR 2015-02-08
RcRownchangeKK*chgGame
 2179 1873 0.00 1 -0.14 20 -2.80 
  Silva, Miguel Antonio Neto 2179 POR0.001-0.1420-2.80 

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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