Individual Calculations September 2011
 Bray, Daniel Jose Freire  Total change: -1.20  Rating chartPersonal card
 V Aberto Internacional Hotel D. Luis / AAC Coimbra POR 2011-07-14
RcRownchangeKK*chgGame
 1924 2015 3.00 5 -0.08 15 -1.20 
  Fonseca, Rafael Jose Verdete 1615  * POR1.0010.08151.20 
  Santos, Olavo Miguel Florencio 1946 POR0.001-0.6015-9.00 
  Pais, Bruno Miguel Dos Santos 1723 POR1.0010.15152.25 
  Vassallo Barroche, Mauricio m2415  * ESP0.001-0.0815-1.20 
  Cavaleiro, Daniel Felipe Costa 1919 POR1.0010.37155.55 
 * 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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