Blitz: Individual Calculations October 2021
 Marques, Luis F M C  Total change: -22.80  Rating chartPersonal card
 CD Rapidas Coimbra 2020-21 Coimbra POR 2021-09-18
RcRownchangeKK*chgGame
 1459 1319 0.00 2 -0.64 20 -12.80 
  Costa, Joao Pedro Ferreira 1540 POR0.001-0.2220-4.40 
  Coimbra, Joao Marcial Ferreira 1377 POR0.001-0.4220-8.40 

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 Rapidas Veteranos Coimbra 2020-21 Soure POR 2021-09-19
RcRownchangeKK*chgGame
 1606 1319 1.00 8 -0.50 20 -10.00 
  Coimbra, Joao Marcial Ferreira 1377 POR0.001-0.4220-8.40 
  Babo, Miguel 1785 POR0.001-0.0520-1.00 
  Morais, Mario Martins Freitas 1681 POR0.001-0.1020-2.00 
  Silva, Rui Manuel De Almeida 1581 POR0.001-0.1820-3.60 
  Coimbra, Joao Marcial Ferreira 1377 POR1.0010.582011.60 
  Babo, Miguel 1785 POR0.001-0.0520-1.00 
  Morais, Mario Martins Freitas 1681 POR0.001-0.1020-2.00 
  Silva, Rui Manuel De Almeida 1581 POR0.001-0.1820-3.60 

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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