Rapid: Individual Calculations February 2023
 Santos, Ruben Jose Melo  Total change: 50.40  Rating chartPersonal card
 Torneio de Reis da Velhinha Lisboa POR 2023-01-08
RcRownchangeKK*chgGame
 1654 1733 5.00 7 0.98 20 19.60 
  Martins, Domingos Antonio M 1333  * POR1.0010.08201.60 
  Reis, Andre Filipe Baptista San 1367 POR1.0010.10202.00 
  Tieres, Cristiano 1977 POR1.0010.802016.00 
  Marques, Carlos Filipe Fernande 1769 POR1.0010.552011.00 
  Machado, Tomas Dias 1857 POR0.001-0.3320-6.60 
  Pais, Ricardo Emanuel Pereira P 1818 POR0.5010.12202.40 
  Goncalves, Carlos Manuel M. 1454 POR0.501-0.3420-6.80 
 * 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 Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1913 1733 4.50 9 1.54 20 30.80 
  Fontes, Leonardo Lordello 1324 BRA1.0010.08201.60 
  Sousa, Andre Ventura m2397 POR0.001-0.0120-0.20 
  Fernandes, Francisco Justo Santos 1728 POR0.501-0.0120-0.20 
  Elias, Benjamim 1653 POR1.0010.39207.80 
  Leonardo, Joao f2186 POR1.0010.942018.80 
  Guerra, Victor 2134 POR0.001-0.0820-1.60 
  Amaro, Goncalo Ferreira 1784 POR1.0010.572011.40 
  Fernandes, Joao Pedro Murtinho 2028 POR0.001-0.1520-3.00 
  Simoes, Miguel Patricio 1984 POR0.001-0.1920-3.80 

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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