Individual Calculations September 2011
 Peixoto, Antonio  Total change: 14.40  Rating chartPersonal card
 XXII Taca de Lisboa distrito Lisboa POR 2011-05-08
RcRownchangeKK*chgGame
 1996 2078 4.00 5 0.96 15 14.40 
  Durao, Joaquim m1928 POR1.0010.30154.50 
  Casanova, Fernando 2060 POR1.0010.47157.05 
  Curado, Nuno 1862 POR1.0010.22153.30 
  Van Dunen, Isaac 1995 POR1.0010.39155.85 
  Marques, Rui Filipe Pereira 2135 POR0.001-0.4215-6.30 

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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