Individual Calculations November 2021
 Correia, Mario  Total change: -0.20  Rating chartPersonal card
 XII Open Internacional Marques de Pombal Pombal POR 2021-10-01
RcRownchangeKK*chgGame
 1740 2045 4.00 6 -1.06 20 -21.20 
  Costa, Joao Pedro Ferreira 1645  * POR1.0010.08201.60 
  Garcia Fernandez, Manuel 1645  * ESP0.501-0.4220-8.40 
  Cardoso, Miguel Sanchez 1832 POR1.0010.23204.60 
  Alves, Luis Miguel 1712 POR1.0010.12202.40 
  Goncalves, Lucas Jordao 1701 POR0.501-0.3820-7.60 
  Ribeiro, Orlando 1907 POR0.001-0.6920-13.80 
 * 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)
 
 CN Equipas 2020-21 - 3. divisao - fase final, meia-final e playoff Coimbra POR 2021-10-16
RcRownchangeKK*chgGame
 2064 2045 2.00 2 1.05 20 21.00 
  Leonardo, Joao f2178 POR1.0010.682013.60 
  Liborio, Dinis 1950 POR1.0010.37207.40 

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)
 

 

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