Individual Calculations March 2010
 Barbosa, Paulo Eduardo E Silva  Total change: -15.90  Rating chartPersonal card
 Open Internacional de Xadrez "Cidade de Mirandela" Mirandela POR 2009-12-26
RcRownchangeKK*chgGame
 1995 2201 5.50 9 -1.06 15 -15.90 
  Santos, Ines Sofia Oliveira Li 1801  * POR1.0010.08151.20 
  Ferreira, Luis Pedro Oliveira 1801  * POR1.0010.08151.20 
  Spraggett, Kevin Barry g2594 CAN0.001-0.0815-1.20 
  Teixeira, Rafael Eduardo Silva 1801  * POR1.0010.08151.20 
  Rubio Tent, Francisco 1871 ESP0.501-0.3815-5.70 
  Vasques, Antonio Pedro Freixia 2083 POR1.0010.34155.10 
  Santos, Hugo Miguel Oliveira L 2041 POR0.001-0.7115-10.65 
  Bolhari, Orphe Iraj 2166 IRI0.001-0.5515-8.25 
  Belo, Andre Nabais Moura 1801  * POR1.0010.08151.20 
 * 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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