Individual Calculations February 2016
 Moura, Antonio Jose Brito De  Total change: 7.80  Rating chartPersonal card
 XXVIII Taca de Lisboa r 2-3 Lisboa POR 2016-01-10
RcRownchangeKK*chgGame
 2122 1977 1.00 2 0.39 20 7.80 
  Pires, Emanuel Joao Robarts 2093 POR1.0010.662013.20 
  Santos, Jose Alves 2151 POR0.001-0.2720-5.40 

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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