Individual Calculations September 2013
 Ferreira, Luis Pedro  Total change: 6.45  Rating chartPersonal card
 Nacionais de Jovens 2013 - sub16 Braga POR 2013-08-02
RcRownchangeKK*chgGame
 1719 1990 4.00 6 -0.73 15 -10.95 
  Valente, Joao Nuno Baptista 1663 POR0.001-0.8715-13.05 
  Ribeiro, Antonio Jose G. 1590  * POR1.0010.08151.20 
  Bernardo, Daniel Madureira 1656 POR1.0010.12151.80 
  Santos, Ricardo Alexandre Luis 1638 POR1.0010.11151.65 
  Martins, David Pires Tavares 2179 POR0.001-0.2515-3.75 
  Branco, Joana Catarina Costa 1590  * POR1.0010.08151.20 
 * 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)
 
 I Torneio 'Xeque-Mate ao Verao' Lisboa POR 2013-08-10
RcRownchangeKK*chgGame
 1981 1990 4.50 7 1.00 15 15.00 
  Dias, Jose Oliveira Gaspar 1620 POR1.0010.10151.50 
  Rodrigues, Luis Eugenio 1682 POR1.0010.14152.10 
  Carneiro, Carlos 2213 POR0.001-0.2215-3.30 
  Bento, Rudolfo Antonio Campos 1871 POR1.0010.34155.10 
  Rego, Pedro Filipe 2245 POR0.5010.31154.65 
  Figueiredo, Helder 2010 POR1.0010.53157.95 
  Santos, Hugo Lima 2228 POR0.001-0.2015-3.00 

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)
 
 CNE 2013 - 2. divisao - fase final Matosinhos POR 2013-08-23
RcRownchangeKK*chgGame
 2032 1990 1.50 3 0.16 15 2.40 
  Guerreiro, Raul Jose Lopes 1993 POR0.5010.00150.00 
  Bolhari, Orfeh 2130 POR0.5010.19152.85 
  Casaleiro, Rodolfo Dias 1972 POR0.501-0.0315-0.45 

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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