Individual Calculations October 2008
 Cavaleiro, Daniel Felipe Costa  Total change: -11.10  Rating chartPersonal card
 Taça de Portugal 2007/08 various POR 2007-12-15
RcRownchangeKK*chgGame
 1996 1816 0.00 2 -0.60 15 -9.00 
  Ribeiro, Sergio Mario Da Silva 1826 POR0.001-0.4915-7.35 
  Silva, Fernando m2166 POR0.001-0.1115-1.65 

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)
 
 3º Open Festival de Evora Evora POR 2008-07-25
RcRownchangeKK*chgGame
 2165 1837 0.00 2 -0.25 15 -3.75 
  Guerreiro, Nuno 2143 POR0.001-0.1415-2.10 
  Ulyanovskyy, Viktor f2187 UKR0.001-0.1115-1.65 

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)
 
 CAMPEONATO NACIONAL ABSOLUTO PORTUGAL- Preliminar 2008 Amadora POR 2008-08-09
RcRownchangeKK*chgGame
 1900 1837 3.50 8 0.11 15 1.65 
  Teixeira, Rafael Goltsman 2155 POR0.5010.37155.55 
  Pires, Rogerio Marcial Maximino 1954 POR0.001-0.3415-5.10 
  Aguiar, Carlos Alberto Branco L 2037 POR1.0010.761511.40 
  Pereira, Octavio Sergio Alferes 2025 POR0.001-0.2615-3.90 
  David, Tiago Goncalo Felix 1669 POR1.0010.28154.20 
  Ferreira, Jorge Viterbo 2002 POR0.001-0.2815-4.20 
  Antonio, Luis Filipe Alves 1665 POR0.001-0.7315-10.95 
  Duarte, Carlos Henrique Toscano 1694 POR1.0010.31154.65 

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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