Individual Calculations February 2023
 Monteiro, Paulo Alexandre Gomes  Total change: -6.80  Rating chartPersonal card
 Taca de Portugal 2022-23 r.2 clubes POR 2023-01-14
RcRownchangeKK*chgGame
 1623 2023 1.00 1 0.08 20 1.60 
  Valente, Sofia Moreira Lopes Ro 1623  * 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)
 
 Taca AXP 2022-23 qf dist. Porto POR 2023-01-22
RcRownchangeKK*chgGame
 1623 2023 0.50 1 -0.42 20 -8.40 
  Marrero, Carlos Antonio Pereira 1623  * POR0.501-0.4220-8.40 
 * 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)
 

 

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