Individual Calculations July 2012
 Ferreira, Miguel  Total change: 20.25  Rating chartPersonal card
 34. Taca de Portugal several POR 2011-12-03
RcRownchangeKK*chgGame
 2039 1941 3.00 4 1.40 15 21.00 
  Brandao, Alvaro Sousa 1706 POR1.0010.21153.15 
  Viela, Marco 2212 POR1.0010.831512.45 
  Guerra, Jose Antonio Goulart De 1897 POR1.0010.44156.60 
  Galego, Luis g2341  * POR0.001-0.0815-1.20 
 * 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)
 
 Taca AXP 2011/2012 several POR 2012-06-18
RcRownchangeKK*chgGame
 1851 1948 3.50 6 -0.05 15 -0.75 
  Ribeiro, Carlos Alberto Araujo 1548  * POR1.0010.08151.20 
  Wang, Rui Yang 1565 POR1.0010.09151.35 
  Coelho, Jorge Manuel 1989 POR0.5010.06150.90 
  Costa, Jose Manuel 1627 POR1.0010.13151.95 
  Costa, Joao Guerra 2193 POR0.001-0.2015-3.00 
  Martins, Hugo Fidalgo 2183 POR0.001-0.2115-3.15 
 * 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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