Individual Calculations May 2012
 Pereira, Aurelio Da Conceicao  Total change: -15.15  Rating chartPersonal card
 CNE 2011/2012 - 3. divisao - serie F several POR 2011-12-08
RcRownchangeKK*chgGame
 1841 1661 1.50 3 0.56 15 8.40 
  Gomes, Jose Luis 1967 POR0.5010.36155.40 
  Baptista, Ana Filipa wf2061  * POR0.001-0.0815-1.20 
  Goncalves, David Luis Lopes 1494 POR1.0010.28154.20 
 * 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 Veteranos Lisboa - 2012 Lisboa POR 2012-02-16
RcRownchangeKK*chgGame
 1529 1661 2.50 5 -0.83 15 -12.45 
  Balona, Ricardo 1493 POR0.501-0.2215-3.30 
  Rodrigues, Luis Eugenio 1681 POR0.001-0.4715-7.05 
  Vila Nova, Reinaldo Herminio Car 1514 POR1.0010.30154.50 
  Vieira, Vitor 1593 POR0.001-0.5915-8.85 
  Santos, Norberto Fernandes 1363 POR1.0010.15152.25 

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 Inverno 2012 Lisboa POR 2012-04-03
RcRownchangeKK*chgGame
 1480 1661 0.00 1 -0.74 15 -11.10 
  Balona, Ricardo 1480 POR0.001-0.7415-11.10 

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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