Individual Calculations April 2013
 Cavadas, Francisco  Total change: 2.70  Rating chartPersonal card
 V FIDE EC Benedita Benedita POR 2013-02-22
RcRownchangeKK*chgGame
 1586 1676 2.00 3 0.18 15 2.70 
  Oliveira, Tomas Honorio 1333 POR1.0010.12151.80 
  Rodrigues, Pedro Filipe 1995 POR0.001-0.1315-1.95 
  Oliveira, Maria Alice Ramos Ma 1430 POR1.0010.19152.85 

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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