Rapid: Individual Calculations May 2015
 Poeira, Paulo  Total change: 4.20  Rating chartPersonal card
 CD Lisboa Semi-Rapidas por Equipas 2015 Venda Nova POR 2015-04-12
RcRownchangeKK*chgGame
 1641 1867 3.00 4 -0.07 20 -1.40 
  Aguiar, Carlos Alberto Branco L 1826 POR1.0010.44208.80 
  Cardina, Joao Gamboa 1565 POR1.0010.15203.00 
  Glawe, Dirk 1649 POR1.0010.22204.40 
  Antunes, Ricardo Miguel Maissa 1523 POR0.001-0.8820-17.60 

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)
 
 CD Semi-Rapidas Lisboa 2015 Amadora POR 2015-04-25
RcRownchangeKK*chgGame
 1706 1867 5.00 7 0.28 20 5.60 
  Lanca, Luis 1467  * POR1.0010.08201.60 
  Nunes, Adelino Vitor 1530 POR1.0010.12202.40 
  Pires, Emanuel Joao Robarts 2123 POR0.001-0.1920-3.80 
  Perpetua, Andre 1536 POR1.0010.12202.40 
  Antunes, Ricardo Miguel Maissa 1523 POR1.0010.12202.40 
  Neto, Horacio 2125 POR0.001-0.1820-3.60 
  Fortunato, Jose Manuel 1635 POR1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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