Individual Calculations March 2010
 Margarido, Jose Miguel  Total change: -33.60  Rating chartPersonal card
 Open Internacional de Xadrez "Cidade de Mirandela" Mirandela POR 2009-12-26
RcRownchangeKK*chgGame
 1641 1741 3.00 7 -1.43 15 -21.45 
  Padeiro, Jose Joao Tato 2141  * POR0.001-0.0815-1.20 
  Santos, Ines Sofia Oliveira Li 1505 POR0.001-0.8015-12.00 
  Ferreira, Beatriz Oliveira 1453 POR1.0010.16152.40 
  Botelho, Adelino Dos Santos 1651 POR0.001-0.6215-9.30 
  Oliveira, Maria Ines R Machado 1612 POR1.0010.33154.95 
  Teixeira, Rafael Eduardo Silva 1702 POR0.001-0.5515-8.25 
  Aguiar, Marta Cristina Neves 1422 POR1.0010.13151.95 
 * 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)
 
 Distrital do Porto 2010 - Preliminar F VN Gaia POR 2010-01-29
RcRownchangeKK*chgGame
 1854 1741 0.00 2 -0.81 15 -12.15 
  Oliveira, Carlos 2141  * POR0.001-0.0815-1.20 
  Mateus, Andre 1567 POR0.001-0.7315-10.95 
 * 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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