Individual Calculations November 2009
 Bravo, Ricardo Antonio Rodrigues  Total change: 3.00  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo A Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 1950 1697 1.50 7 0.06 15 0.90 
  Sanchez Perales, Ezequiel 2097  * ESP0.001-0.0815-1.20 
  Diaz Lopez, Pedro 2037 ESP0.001-0.1215-1.80 
  Arroyo Mateo, Jose Miguel 2002 ESP0.5010.36155.40 
  Tardio Fran, Emilio 1944 ESP0.001-0.1915-2.85 
  Miquel Erice, Joan 1895 ESP0.001-0.2415-3.60 
  Albrizio, Mauro 1672 ITA0.501-0.0315-0.45 
  Caballe Sasot, Roger 2002 ESP0.5010.36155.40 
 * 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)
 
 Campeonato Nacional Absoluto - Fase Preliminar 2009 Amadora POR 2009-09-05
RcRownchangeKK*chgGame
 1881 1696 2.50 8 0.14 15 2.10 
  Santos, Hugo Miguel Oliveira L 2018 POR0.001-0.1315-1.95 
  Oliveira, Carlos Andre Ramalho 2096  * POR0.001-0.0815-1.20 
  Mouquinho, Jose F Borralho 1556 POR1.0010.31154.65 
  Santos, Micael Costa Dos 2047 POR0.001-0.1115-1.65 
  Ferreira, Victor Manuel De O S 2052 POR0.001-0.1115-1.65 
  Vasques, Jose Claudio S Mesqui 1808 POR0.001-0.3515-5.25 
  Santos, Amadeu Solha 1752 POR0.5010.08151.20 
  Jorge, Rita Maria Osorio 1718 POR1.0010.53157.95 
 * 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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