Individual Calculations July 2009
 Sirgado, Carlos Manuel Ferreira  Total change: 15.90  Rating chartPersonal card
 Campeonato Distrital Equipas 2008_2009 Lisboa POR 2009-03-01
RcRownchangeKK*chgGame
 1811 1723 1.00 2 0.22 15 3.30 
  Craciun, Ion 1927 MDA0.5010.26153.90 
  Bravo, Ricardo Antonio Rodrigue 1695 POR0.501-0.0415-0.60 

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)
 
 GXA Primavera 2009 Lisboa POR 2009-04-28
RcRownchangeKK*chgGame
 1905 1711 2.50 6 0.84 15 12.60 
  Rego, Pedro Filipe 2061 POR0.001-0.1115-1.65 
  Sousa, Gabriel 1822 POR0.5010.15152.25 
  Cardina, Joao Gamboa 1595 POR1.0010.34155.10 
  Lopes, Jose Manuel Cidreiro 1862 POR1.0010.701510.50 
  Eggert, Alberto 2061 RUS0.001-0.1115-1.65 
  Morais, Vitor 2030 POR0.001-0.1315-1.95 

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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