Individual Calculations September 2011
 Balona, Ricardo  Total change: 4.35  Rating chartPersonal card
 Campeonato Distrital Absoluto de Lisboa 2011 Lisboa POR 2011-06-11
RcRownchangeKK*chgGame
 1740 1488 2.00 8 0.29 15 4.35 
  Meira, Joao Pedro Pires 1888  * POR0.001-0.0815-1.20 
  Azevedo, Manuel Roque 1781 POR0.001-0.1515-2.25 
  Martins, Abilio Morgado 1701 POR1.0010.771511.55 
  Aguiar, Carlos Alberto Branco L 1888  * POR0.001-0.0815-1.20 
  Loureiro, Ernesto Oscar 1549 POR1.0010.58158.70 
  Fanha, Paulo 1888  * POR0.001-0.0815-1.20 
  Faur, Mounir 1562 POR0.001-0.4015-6.00 
  Marques, Hugo Miguel Fernandes 1666 POR0.001-0.2715-4.05 
 * 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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