Individual Calculations March 2023
 Sousa, Nuno Miguel Alves Cardos  Total change: 20.60  Rating chartPersonal card
 CN 2. divisao 2022-23 r.2 Clubes POR 2023-02-04
RcRownchangeKK*chgGame
 2081 1920 1.00 1 0.71 20 14.20 
  Pintor, Simao Maciel Abranches 2081 POR1.0010.712014.20 

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)
 
 Taca AXP 2022-23 sf, final dist. Porto POR 2023-02-13
RcRownchangeKK*chgGame
 1811 1920 1.50 2 0.32 20 6.40 
  Freitas, Daniel Leonardo Moreir 1520  * POR1.0010.08201.60 
  Pereira, Antonio Pedro Dias Car 2102 POR0.5010.24204.80 
 * 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)
 

 

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