Individual Calculations May 2012
 Martins, Pedro  Total change: 14.55  Rating chartPersonal card
 CNE 2011/2012 - 2. divisao - serie C several POR 2011-12-08
RcRownchangeKK*chgGame
 1869 2039 3.50 4 0.69 15 10.35 
  Jorge, Rita Maria Osorio 1639  * POR1.0010.08151.20 
  Nanques, Helder Manuel Pereira M 1967 POR1.0010.40156.00 
  Fanha, Paulo 1946 POR1.0010.37155.55 
  Skalnes, Erik 1923 USA0.501-0.1615-2.40 
 * 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)
 
 I Torneio Batalha TAP Lisboa POR 2012-03-02
RcRownchangeKK*chgGame
 2126 2039 3.00 7 0.28 15 4.20 
  Preto, Daniel Filipe Rodrigues 2018 POR0.001-0.5315-7.95 
  Fernandes, Alberto 2129 POR1.0010.62159.30 
  Craciun, Ion 2041 POR1.0010.50157.50 
  Guerra, Victor 2209 POR0.5010.22153.30 
  Vasconcellos, Renato Fialho 2061 POR0.5010.03150.45 
  Rego, Pedro Filipe 2134 POR0.001-0.3715-5.55 
  Diogo, Vasco f2288 POR0.001-0.1915-2.85 

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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