Individual Calculations July 2011
 Viela, Marco  Total change: 5.10  Rating chartPersonal card
 33 Taca de Portugal several POR 2010-12-04
RcRownchangeKK*chgGame
 2093 2211 3.00 4 0.49 15 7.35 
  Costa, Jose Manuel 1811  * POR1.0010.08151.20 
  Carapeto, Ricardo 1891 POR1.0010.13151.95 
  Perez Negro, Jose M 2169 ESP1.0010.44156.60 
  Galego, Luis g2500 POR0.001-0.1615-2.40 
 * 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)
 
 4. Torneio Convento de Balsamao Macedo de Cavaleiros POR 2011-06-10
RcRownchangeKK*chgGame
 1927 2214 4.00 5 -0.15 15 -2.25 
  Belsley, Alexandre 1814  * POR1.0010.08151.20 
  Silva, Luis Neves Da 1985 POR0.501-0.2915-4.35 
  Santos, Hugo Lima 2065 POR0.501-0.2015-3.00 
  Oliveira, Maria Ines 1835 POR1.0010.09151.35 
  Vicente, Joao Vasco Reis 1938 POR1.0010.17152.55 
 * 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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