Individual Calculations January 2010
 Maltez, Nuno  Total change: -11.40  Rating chartPersonal card
 VI AEJ CHESS FIDE OPEN Sao Joao da Madeira POR 2009-10-01
RcRownchangeKK*chgGame
 1888 2035 4.50 6 0.49 15 7.35 
  Oliveira, Manuel Jorge Pinho 1635  * POR1.0010.08151.20 
  Batista, Sandro Manuel Almeida 1763 POR0.501-0.3315-4.95 
  Vicente, Joao Vasco Reis 1737 POR1.0010.15152.25 
  Silva, Stephane Gomes 2245 POR0.001-0.2315-3.45 
  Margarido, Ricardo Emanuel T 1966 POR1.0010.40156.00 
  Martinho, Filipe Mesquita Alves 1981 POR1.0010.42156.30 
 * 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)
 
 Torneio Internacional da Figueira da Foz Figueira da Foz POR 2009-11-29
RcRownchangeKK*chgGame
 2024 2035 3.00 8 -1.25 15 -18.75 
  Spraggett, Kevin g2435  * CAN0.001-0.0815-1.20 
  Mendes, Carlos 1813 POR1.0010.22153.30 
  Dzhumaev, Marat g2435  * UZB0.001-0.0815-1.20 
  Carapeto, Ricardo 1894 POR0.001-0.6915-10.35 
  Pais, Bruno 1712 POR1.0010.13151.95 
  Neves, Pedro 2074 POR0.001-0.4515-6.75 
  Andias, Joao 1800 POR1.0010.21153.15 
  Durao, Joaquim m2029 POR0.001-0.5115-7.65 
 * 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)
 

 

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