Individual Calculations November 2011
 Durao, Joaquim  Total change: -55.20  Rating chartPersonal card
 CN Absoluto 2011 - preliminar Amadora POR 2011-09-03
RcRownchangeKK*chgGame
 1673 1914 2.50 8 -3.68 15 -55.20 
  Pereira, Susana Martins 1544 POR1.0010.10151.50 
  Santos, Hugo Lima 2101 POR0.001-0.2615-3.90 
  Frango, David Alexandre Pacheco 1704 POR0.001-0.7715-11.55 
  Silva, Goncalo Nuno Neto Pires 1693 POR0.001-0.7815-11.70 
  Santos, Ines Lima 1689 POR0.001-0.7815-11.70 
  Martins, Marta Sofia Cardoso 1603 POR0.001-0.8615-12.90 
  Veiga, Jose F Reis P Neves 1514  * POR1.0010.08151.20 
  Costa, Pedro Miguel Baptista De 1535 POR0.501-0.4115-6.15 
 * 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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