Individual Calculations May 2012
 Rato, Ana Margarida Portugal Do  Total change: -2.40  Rating chartPersonal card
 CNE 2011/2012 - 1. divisao - apuramento several POR 2011-12-08
RcRownchangeKK*chgGame
 1874 1591 0.50 3 -0.09 15 -1.35 
  Pintor, Ariana wf1991  * POR0.001-0.0815-1.20 
  Valente, Joao Nuno Baptista 1639 POR0.5010.07151.05 
  Luyks, Marinus c1991  * POR0.001-0.0815-1.20 
 * 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)
 
 Nacionais de Jovens 2012 - sub16 Torres Vedras POR 2012-03-24
RcRownchangeKK*chgGame
 1594 1591 2.00 4 -0.07 15 -1.05 
  Martins, Miguel Alexandre R 1540 POR0.501-0.0715-1.05 
  Bernardo, Daniel Madureira 1449 POR0.501-0.1915-2.85 
  Meira, Joao Pedro Pires 1932 POR0.001-0.1215-1.80 
  Fernandes, Miguel A Murtinho 1453 POR1.0010.31154.65 

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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