Blitz: Individual Calculations August 2014
 Costa, Altino  Total change: 6.20  Rating chartPersonal card
 CD Lisboa 2014 Rapidas Lisboa POR 2014-06-28
RcRownchangeKK*chgGame
 1991 1841 1.00 6 -0.94 20 -18.80 
  Silva, Goncalo Nuno Neto Pires 2075 POR0.001-0.2120-4.20 
  Alves, Luis Miguel 1940 POR0.001-0.3620-7.20 
  Marques, Carlos Filipe Fernande 1888 POR0.001-0.4320-8.60 
  Leao, Tiago Miguel Da Silva 1709 POR0.501-0.1820-3.60 
  Rego, Pedro Filipe 2215 POR0.001-0.1020-2.00 
  Ribeiro, Jose 2120 POR0.5010.34206.80 

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)
 
 CD Lisboa 2014 Rapidas Equipas Lisboa POR 2014-06-29
RcRownchangeKK*chgGame
 1884 1841 4.00 6 1.25 20 25.00 
  Rodrigues, Tiago Nobre 1634 POR1.0010.23204.60 
  Garcia, Antonio Manuel Costa R 1873 POR1.0010.542010.80 
  Morais, Vitor Mestre 1975 POR0.001-0.3220-6.40 
  Santos, Isabel Maria C Pereira 1613 POR1.0010.21204.20 
  Rodrigues, Luis Miguel Bernard 1965 POR1.0010.672013.40 
  Silva, Fernando m2241  * POR0.001-0.0820-1.60 
 * 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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