Rapid: Individual Calculations June 2022
 Prata, Jose  Total change: -4.80  Rating chartPersonal card
 I Open Rei da Palha Alte POR 2022-04-30
RcRownchangeKK*chgGame
 1747 1927 3.50 6 -0.65 20 -13.00 
  Pinho, Sara Brandao De 1527  * POR1.0010.08201.60 
  Dias, Marcos Afonso 1546 POR1.0010.09201.80 
  Botelho, Luis Miguel Rodrigues 2037 POR0.001-0.3520-7.00 
  Jacinto, Helder 1693 POR0.501-0.2920-5.80 
  Smeman, Lambertus 1614 NED1.0010.14202.80 
  Pacheco, Joao 2064 POR0.001-0.3220-6.40 
 * 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)
 
 CD Algarve Semirrapidas 2021-22 Faro POR 2022-05-21
RcRownchangeKK*chgGame
 1709 1946 5.00 6 0.41 20 8.20 
  Lima, Amarildo Antonio Cabrita 1546  * POR1.0010.08201.60 
  Kutrev, Rosen Rosenov 1646 POR1.0010.15203.00 
  Pena, Helio Adelino Silva 1809 POR0.001-0.6820-13.60 
  Boto, Ricardo Jorge Louzeiro Do 1508 POR1.0010.06201.20 
  Van Ginkel, Henk 1825 NED1.0010.34206.80 
  Liborio, Dinis 1919 POR1.0010.46209.20 
 * 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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