Individual Calculations March 2022
 Duarte, Ricardo Jorge Martins B  Total change: 2.20  Rating chartPersonal card
 CN 2. divisao 2021-22 r.2-3 Clubes POR 2022-02-05
RcRownchangeKK*chgGame
 1827 2020 1.00 2 -0.40 20 -8.00 
  Guerreiro, Helder Campos 1620  * POR1.0010.08201.60 
  Kurylski, Leonardo Tavares 2034 POR0.001-0.4820-9.60 
 * 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)
 
 XLIII Taca de Portugal r.1 Clubes POR 2022-02-12
RcRownchangeKK*chgGame
 2030 2020 1.00 1 0.51 20 10.20 
  Machado, Tomas Dias 2030 POR1.0010.512010.20 

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)
 

 

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