Individual Calculations March 2023
 Bicho, Ivan-Pi Virott Da Costa  Total change: -39.60  Rating chartPersonal card
 CN 3. divisao 2022-23 r.2 Clubes POR 2023-02-04
RcRownchangeKK*chgGame
 1232 1250 0.00 1 -0.53 40 -21.20 
  Rosa, Jose Lourenco Jesus Corde 1232 POR0.001-0.5340-21.20 

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)
 
 CD Lisboa Jovens 2022-23 - U14 LISBOA POR 2023-02-18
RcRownchangeKK*chgGame
 1419 1250 0.50 3 -0.46 40 -18.40 
  Adhya, Havir Dharmesh Pravinkant 1350 POR0.5010.14405.60 
  Moldovan, Lucas Gabriel 1686 POR0.001-0.0640-2.40 
  Cardoso, Xavier Silva 1221 POR0.001-0.5440-21.60 

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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