Rapid: Individual Calculations September 2015
 Ferreira, Luis Pedro  Total change: 7.60  Rating chartPersonal card
 I Open Internacional de Semi-Rapidas 'Odisseias' Lisboa POR 2015-08-12
RcRownchangeKK*chgGame
 1988 2126 5.00 7 0.38 20 7.60 
  Fortunato, Jose Manuel 1726  * POR1.0010.08201.60 
  Castanheira, Jorge 1906 POR1.0010.22204.40 
  Rocha, Sergio m2421 POR0.001-0.1520-3.00 
  Teixeira, Ricardo 1869 POR1.0010.18203.60 
  Elias, Ruben Joel Monteiro 1813 POR1.0010.14202.80 
  Foisor, Sabina-Francesca wg2223 USA0.001-0.3720-7.40 
  Fidalgo, Andre Neves 1956 POR1.0010.28205.60 
 * 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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