Rapid: Individual Calculations September 2014
 Morais, Vitor  Total change: -25.60  Rating chartPersonal card
 III Friday's Lisbon Chess Challenge - Holiday INN Alfragide (2) Oeiras POR 2014-08-01
RcRownchangeKK*chgGame
 1826 2047 4.00 6 -0.52 20 -10.40 
  Antunes, Paulo Alexandre Goncalv 1647  * POR1.0010.08201.60 
  Varela, Joaquim Antonio Antunes 1752 POR1.0010.15203.00 
  Fidalgo, Daniel Neves 1694 POR1.0010.11202.20 
  Pereira, Sergio 2032 POR0.501-0.0220-0.40 
  Prata, Jose 1956 POR0.501-0.1220-2.40 
  Fidalgo, Andre Neves 1877 POR0.001-0.7220-14.40 
 * 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)
 
 III Friday's Lisbon Chess Challenge - Hotel Principe Lisboa (1) Lisboa POR 2014-08-08
RcRownchangeKK*chgGame
 2020 2047 3.00 5 0.32 20 6.40 
  Rocha, Manuel Fernando Teixeira 1858 POR1.0010.25205.00 
  Pires, Emanuel Joao Robarts 2150 POR1.0010.642012.80 
  Santos, Jose Alves 2184 POR0.001-0.3220-6.40 
  Roxo, Agostinho Jose Goncalves 1944 POR1.0010.36207.20 
  Pintor, Simao Maciel Abranches 1966 POR0.001-0.6120-12.20 

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)
 
 IV Torneio de Xadrez do Ginasio do Alto do Pina Lisboa POR 2014-08-09
RcRownchangeKK*chgGame
 1865 2047 4.00 7 -1.08 20 -21.60 
  Leao, Tiago Miguel Da Silva 1809 POR1.0010.20204.00 
  Bento, Rudolfo Antonio Campos 1873 POR0.001-0.7320-14.60 
  Marques, Hugo Miguel Fernandes 1683 POR1.0010.10202.00 
  Alves, Luis Miguel 1902 POR1.0010.31206.20 
  Roxo, Agostinho Jose Goncalves 1944 POR1.0010.36207.20 
  Amaro, Cristiano Guilherme Silva 2001 POR0.001-0.5620-11.20 
  Marques, Carlos Filipe Fernande 1846 POR0.001-0.7620-15.20 

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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