Individual Calculations May 2023
 Costa Bicho, Ivan-Pi Virott Da  Total change: -22.40  Rating chartPersonal card
 CN Jovens 2022-23 - U14 Elvas POR 2023-04-02
RcRownchangeKK*chgGame
 1242 1226 1.50 4 -0.47 40 -18.80 
  Almeida, Marta Dias 1550 POR0.5010.374014.80 
  Cymbron, Sofia 1338 POR0.001-0.3540-14.00 
  Cabral, Pedro Pascoal 1043 POR0.001-0.7440-29.60 
  Rodrigues, Dinis 1036 POR1.0010.254010.00 

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 3. divisao 2022-23 r.5 Clubes POR 2023-04-15
RcRownchangeKK*chgGame
 1602 1226 0.00 1 -0.09 40 -3.60 
  Antunes, Andre Rafael Maissa 1602 POR0.001-0.0940-3.60 

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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