Individual Calculations July 2010
 Ferreira, Alberto Paulo De Mel  Total change: 12.30  Rating chartPersonal card
 52 CNE - 2a Divisao - Serie B various POR 2010-03-06
RcRownchangeKK*chgGame
 1817 2067 4.00 4 0.82 15 12.30 
  Pires, Gustavo Martins Pereira 1960 POR1.0010.35155.25 
  Ferreira, Rui Antonio Goncalve 1843 POR1.0010.22153.30 
  Mendes, Carlos Alberto De Sous 1799 POR1.0010.17152.55 
  Pereira, Pedro Filipe Castro 1667  * POR1.0010.08151.20 
 * 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)
 

 

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