Individual Calculations November 2013
 Martins, Goncalo Dias Paiva  Total change: 5.55  Rating chartPersonal card
 X AEJ Chess Open S Joao da Madeira POR 2013-10-05
RcRownchangeKK*chgGame
 1604 1266 1.00 5 0.37 15 5.55 
  Mendes, Pedro Miguel Gomes 1666  * POR0.001-0.0815-1.20 
  Serrano, Joao Pedro Cesario 1500 POR1.0010.791511.85 
  Veiga, Jose Francisco R P Neves 1638 POR0.001-0.1015-1.50 
  Dias, Ricardo Pedro Cruz 1552 POR0.001-0.1615-2.40 
  Valente, Joao Nuno Baptista 1666  * POR0.001-0.0815-1.20 
 * 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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