Individual Calculations July 2012
 Correia, Sandra Ventura  Total change: -26.85  Rating chartPersonal card
 Torneio de Honra 2012 - Faro Faro POR 2012-04-28
RcRownchangeKK*chgGame
 1831 1854 3.50 9 -1.16 15 -17.40 
  Rodrigues, Humberto Manuel Inaci 1915 POR0.001-0.4215-6.30 
  Machado, Manuel Domingos J 1454  * POR1.0010.08151.20 
  Xavier, Paulo Miguel Gaspar 1641 POR1.0010.23153.45 
  Barros, Filipe 1898 POR0.001-0.4415-6.60 
  Sousa, Tadeu Filipe Leonardo De 1703 POR0.001-0.7015-10.50 
  Marques, Eduardo Manuel C 1803 POR0.001-0.5715-8.55 
  Paulino, Jose 2054 POR1.0010.761511.40 
  Botelho, Luis Miguel Rodrigues 1955 POR0.001-0.3615-5.40 
  Pacheco, Joao 2060 POR0.5010.26153.90 
 * 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)
 
 CD Algarve 2012 Faro / Albufeira POR 2012-05-19
RcRownchangeKK*chgGame
 1761 1824 0.50 2 -0.63 15 -9.45 
  Aderneira, Ricardo Andre C 1539 POR0.501-0.3415-5.10 
  Botelho, Luis Miguel Rodrigues 1983 POR0.001-0.2915-4.35 

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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