Individual Calculations May 2013
 Silva, Luis Neves Da  Total change: -7.50  Rating chartPersonal card
 I Festival 'Hotel Lux' Fatima - Aberto Fatima POR 2013-03-24
RcRownchangeKK*chgGame
 1957 2207 5.00 7 -0.50 15 -7.50 
  Cavadas, Jose 1807  * POR1.0010.08151.20 
  Morais, Vitor 2057 POR1.0010.30154.50 
  Khodorov, Anatoli 2147 RUS0.501-0.0815-1.20 
  Cavadas, Francisco 1807  * POR1.0010.08151.20 
  Bray, Daniel Jose Freire 2078 POR0.501-0.1715-2.55 
  Belsley, Alexandre 1879 POR1.0010.13151.95 
  Sousa, Andre Ventura 1925 POR0.001-0.8415-12.60 
 * 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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