Individual Calculations September 2013
 Sousa, Ines Silva Ferrer De  Total change: 0.45  Rating chartPersonal card
 II Open FIDE do Colegio Portugues Aveiro POR 2013-07-26
RcRownchangeKK*chgGame
 1468 1383 2.00 5 0.03 15 0.45 
  Fonseca, Miguel Trindade 1593 POR1.0010.771511.55 
  Bernardo, Daniel Madureira 1656 POR0.001-0.1715-2.55 
  Santos, Tiago Vieira 1225 POR1.0010.29154.35 
  Fonseca, Eurico Santos 1382 POR0.001-0.5015-7.50 
  Fontes, Joao Gloria Alves 1484 POR0.001-0.3615-5.40 

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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