Rapid: Individual Calculations October 2017
 Pereira, Fernando  Total change: 6.20  Rating chartPersonal card
 II Torneio das Festas da Cidade da Amadora (CircAXL) Amadora POR 2017-09-02
RcRownchangeKK*chgGame
 1775 1855 4.00 7 -0.20 20 -4.00 
  Grade, Jose Fernando 1577 POR1.0010.17203.40 
  Martins, Rodolfo Carlos Da Cruz 1696 POR1.0010.29205.80 
  Poleshchuk, Dmitriy 2158 BLR0.001-0.1420-2.80 
  Fernandes, Ricardo Paulos 1694 POR1.0010.29205.80 
  Eggert, Alberto 2122 POR0.001-0.1820-3.60 
  Alves, Luis Miguel 1675 POR0.001-0.7420-14.80 
  Santos, Jose Duarte 1505 POR1.0010.11202.20 

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 Veteranos Semi-Rapidas Lisboa 2017 Lisboa POR 2017-09-23
RcRownchangeKK*chgGame
 1853 1855 3.50 6 0.51 20 10.20 
  Santos, Jose Duarte 1505 POR1.0010.11202.20 
  Carneiro, Carlos 2163 POR0.001-0.1420-2.80 
  Medeiros, Jose 1769 POR1.0010.38207.60 
  Roxo, Agostinho Jose Goncalves 1819 POR1.0010.45209.00 
  Morais, Vitor 1922 POR0.5010.09201.80 
  Vasconcellos, Renato Fialho 1940 POR0.001-0.3820-7.60 

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)
 

 

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