Individual Calculations June 2022
 Botelho, Luis Miguel Rodrigues  Total change: -23.80  Rating chartPersonal card
 XLIII Taca de Portugal oitavos Clubes POR 2022-05-07
RcRownchangeKK*chgGame
 1936 2024 0.00 1 -0.62 20 -12.40 
  Cardoso, Pedro Manuel Goncalves 1936 POR0.001-0.6220-12.40 

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)
 
 CN 2. divisao 2021-22 r. 8-9 Clubes POR 2022-05-28
RcRownchangeKK*chgGame
 1769 2024 1.00 2 -0.57 20 -11.40 
  Ramos, Diogo Miguel De Matos 1913 POR0.001-0.6520-13.00 
  Nunes, Sergio Alberto 1624  * POR1.0010.08201.60 
 * 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)
 

 

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