Individual Calculations April 2008
 Tarira, Walter  Total change: 16.20  Rating chartPersonal card
 II OPEN DA CARRIS - CIDADE EM MOVIMENTO 2007 Lisboa POR 2007-12-03
RcRownchangeKK*chgGame
 1709 1668 1.00 6 -1.75 15 -26.25 
  Santos, Joao Artur Almeida 2018 POR0.001-0.1115-1.65 
  Mouquinho, Jose Francisco B 1633 POR0.001-0.5515-8.25 
  Bento, Rudolfo Antonio Campos 1644 POR0.501-0.0315-0.45 
  Rosado, Fernando 1658 POR0.001-0.5115-7.65 
  Loureiro, Ernesto Oscar 1642 POR0.501-0.0415-0.60 
  Campos, Carlos Alberto Viegas 1660 POR0.001-0.5115-7.65 

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)
 
 Distrital de Veteranos de Lisboa Lisboa POR 2007-12-18
RcRownchangeKK*chgGame
 1893 1668 4.00 6 2.64 15 39.60 
  Vasques, Jose Mesquita 1907 POR1.0010.801512.00 
  Vasconcellos, Renato Silva 1837 POR1.0010.721510.80 
  Santos, Julio 2018 POR0.001-0.1115-1.65 
  Fernandes, Americo Pinto 1833 POR1.0010.721510.80 
  Lopes, Carlos Correia 1992 POR0.001-0.1315-1.95 
  Placido, Maria Armanda 1771 POR1.0010.64159.60 

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)
 
 Torneio da carris Lisboa POR 2008-02-11
RcRownchangeKK*chgGame
 1764 1663 1.00 2 0.19 15 2.85 
  Santos, Joao Artur Almeida 2013 POR0.001-0.1115-1.65 
  Santos, Norberto Fernandes 1515 POR1.0010.30154.50 

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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