Individual Calculations September 2015
 Leao, Tiago Miguel Da Silva  Total change: 21.20  Rating chartPersonal card
 III Torneio 'Xeque-Mate ao Verao' Lisboa POR 2015-08-08
RcRownchangeKK*chgGame
 1986 1969 3.50 6 0.53 40 21.20 
  Martinez Duany, Lelys Stanley g2369  * CUB0.001-0.0840-3.20 
  Alves, Luis Miguel 1761 POR1.0010.23409.20 
  Costa, Joao Luis Silva Monteiro 1782 POR1.0010.264010.40 
  Silva, Miguel Antonio Neto 2174 POR0.5010.264010.40 
  Brunier, Jules 2029 FRA0.001-0.4240-16.80 
  Sousa, Tadeu Filipe Leonardo De 1799 POR1.0010.284011.20 
 * 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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