Individual Calculations September 2011
 Santos, Antonio P  Total change: -7.35  Rating chartPersonal card
 XXII Taca de Lisboa distrito Lisboa POR 2011-05-08
RcRownchangeKK*chgGame
 2059 2344 2.00 3 -0.49 15 -7.35 
  Marques, Carlos Filipe Fernande 1944  * POR1.0010.08151.20 
  Fernandes, Alberto 2168 POR0.001-0.7315-10.95 
  Rocha, Antonio 2065 POR1.0010.16152.40 
 * 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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