Individual Calculations April 2009
 Rocha, Manuel Fernando Teixeira  Total change: -2.70  Rating chartPersonal card
 Distrital de Lisboa - preliminar de Alverca Alverca POR 2008-11-18
RcRownchangeKK*chgGame
 1741 1960 5.00 6 0.40 15 6.00 
  Loureiro, Ernesto Oscar 1614 POR1.0010.11151.65 
  Lobo, Carlos Filipe Laureano 1762 POR1.0010.24153.60 
  Guimaraes, Luis Pedro F 1878 POR0.501-0.1115-1.65 
  Lima, Fernando 1709 POR1.0010.19152.85 
  Dias, Augusto Martins 1833 POR0.501-0.1715-2.55 
  Nunes, Orlando Gomes 1649 POR1.0010.14152.10 

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)
 
 Campeonato Distrital de Lisboa da Divisão de Honra - Época 2008/2009 Lisboa POR 2008-12-05
RcRownchangeKK*chgGame
 2065 1960 0.50 3 -0.58 15 -8.70 
  Seixas, Joao 2117 POR0.5010.21153.15 
  Marques, Rui Filipe Pereira 2142 POR0.001-0.2615-3.90 
  Bastos, Luis Daniel Moura 1936 POR0.001-0.5315-7.95 

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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