Individual Calculations October 2013
 Almeida, David Sousa  Total change: -15.30  Rating chartPersonal card
 I Torneio Internacional Cidade de Famalicao Famalicao POR 2013-08-26
RcRownchangeKK*chgGame
 1517 1373 1.50 6 -0.51 30 -15.30 
  Pintor, Simao Maciel Abranches 1773  * POR0.001-0.0830-2.40 
  Guerra, Joao Carlos Carneiro 1556 POR0.001-0.2630-7.80 
  Gomes, Rui Pedro De Sousa 1725 POR0.001-0.1130-3.30 
  Romano, Joao Manuel Pereira Co 1513 POR0.001-0.3130-9.30 
  Oliveira, Maria Elisa Ramos Ma 1102 POR1.0010.17305.10 
  Oliveira, Maria Alice Ramos Ma 1433 POR0.5010.08302.40 
 * 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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