Individual Calculations August 2012
 Sirgado, Carlos Manuel Ferreira  Total change: -6.75  Rating chartPersonal card
 XXIII Taca de Lisboa distrito Lisboa POR 2012-04-01
RcRownchangeKK*chgGame
 1702 1717 1.50 4 -0.57 15 -8.55 
  Costa, Joao Luis Silva Monteiro 1608 POR0.501-0.1515-2.25 
  Correia, Joao Guilherme Monteiro 1454 POR1.0010.18152.70 
  Curado, Manuel Joao Ferro 1923 POR0.001-0.2415-3.60 
  Alves, Luis Miguel 1821 POR0.001-0.3615-5.40 

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)
 
 Torneio Carlos Quaresma Marinha Grande POR 2012-07-07
RcRownchangeKK*chgGame
 1823 1702 1.50 4 0.12 15 1.80 
  Fernandes, Paulo 1981 POR0.001-0.1615-2.40 
  Silva, Goncalo Nuno Neto Pires 1816 POR0.5010.16152.40 
  Cavadas, Jose 1661 POR0.501-0.0615-0.90 
  Canaverde, Mario Alexandre 1833 POR0.5010.18152.70 

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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