Individual Calculations January 2009
 Mouquinho, Jose Francisco B  Total change: -1.35  Rating chartPersonal card
 II Internacional de Beja Beja POR 2008-10-17
RcRownchangeKK*chgGame
 1916 1588 0.00 2 -0.25 15 -3.75 
  Viela, Andre Filipe Folha 1938 POR0.001-0.1115-1.65 
  Araujo, Luis Antonio Nunes 1893 POR0.001-0.1415-2.10 

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)
 
 Torneio de Xadrez Tchigorin Lisboa POR 2008-10-21
RcRownchangeKK*chgGame
 1762 1588 1.50 5 0.10 15 1.50 
  Dias, Augusto 1833 POR0.001-0.2015-3.00 
  Santos, Jose Fernandes 1724 POR0.5010.18152.70 
  Oliveira, Miguel Chemetov 1828 POR0.001-0.2015-3.00 
  Loureiro, Ernesto 1614 POR1.0010.54158.10 
  Seia, Joao 1810 POR0.001-0.2215-3.30 

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 Outono 2008 Lisboa POR 2008-11-06
RcRownchangeKK*chgGame
 1730 1588 2.00 6 0.06 15 0.90 
  Garcia, Antonio 1938 POR0.001-0.1115-1.65 
  Silva, Joaquim 1663 POR0.5010.10151.50 
  Cadeirinhas, David 1682 POR0.001-0.3715-5.55 
  Santos, Alexandre 1764 POR0.001-0.2715-4.05 
  Videira, Alfredo 1608 POR1.0010.53157.95 
  Santos, Jose Fernandes 1724 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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