Rapid: Individual Calculations July 2016
 Ferreira, Nuno David Oliveira  Total change: -7.40  Rating chartPersonal card
 CD Lisboa Semi-Rapidas 2016 Lisboa POR 2016-06-25
RcRownchangeKK*chgGame
 1669 1450 1.50 6 -0.03 20 -0.60 
  Morais, Vitor Mestre 1850  * POR0.001-0.0820-1.60 
  Fortunato, Antonio Eduardo Con 1698 POR1.0010.812016.20 
  Santos, Jose Guilherme Barria 1745 POR0.001-0.1520-3.00 
  Shamima, Akter Liza wm1850  * BAN0.001-0.0820-1.60 
  Mendes, Alberto Achiles Gaspar 1640 POR0.001-0.2520-5.00 
  Martins, Jose Carlos Caetano 1233 POR0.501-0.2820-5.60 
 * 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)
 
 CD Lisboa Semi-Rapidas Equipas 2016 Lisboa POR 2016-06-25
RcRownchangeKK*chgGame
 1568 1450 1.50 5 -0.34 20 -6.80 
  Jorge, Rita Maria Osorio wc1839 POR0.001-0.0920-1.80 
  Marques, Hugo Miguel Fernandes 1723 POR0.001-0.1720-3.40 
  Passeiro, Diogo Miguel Vilarig 1597 POR0.001-0.3020-6.00 
  Videira, Alfredo Batista Mende 1426 POR1.0010.47209.40 
  Reis, Andre Filipe Baptista Sa 1255 POR0.501-0.2520-5.00 

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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