Individual Calculations May 2012
 Santos, Norberto Fernandes  Total change: -10.35  Rating chartPersonal card
 CD Veteranos Lisboa - 2012 Lisboa POR 2012-02-16
RcRownchangeKK*chgGame
 1595 1363 0.50 5 -0.58 15 -8.70 
  Martins, Abilio Morgado 1650 POR0.001-0.1615-2.40 
  Nunes, Orlando Gomes 1650 POR0.001-0.1615-2.40 
  Videira, Alfredo 1521 POR0.5010.21153.15 
  Balona, Ricardo 1493 POR0.001-0.3215-4.80 
  Pereira, Aurelio Da Conceicao 1661 POR0.001-0.1515-2.25 

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
 1665 1363 0.50 4 -0.11 15 -1.65 
  Carvalho, Joao Alexandre 1763  * POR0.001-0.0815-1.20 
  Pascoal, Jose Sargento 1623 POR0.001-0.1815-2.70 
  Vieira, Vitor 1587 POR0.5010.28154.20 
  Rodrigues, Luis Eugenio 1686 POR0.001-0.1315-1.95 
 * 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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