Individual Calculations March 2023
 Lachever, Diogo Freire  Total change: 28.80  Rating chartPersonal card
 CN 3. divisao 2022-23 r.2 Clubes POR 2023-02-04
RcRownchangeKK*chgGame
 1458 1463 1.00 1 0.49 40 19.60 
  Lanca, Luis Fernando David Fern 1458 POR1.0010.494019.60 

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)
 
 CD Lisboa Jovens 2022-23 - U18 LISBOA POR 2023-02-18
RcRownchangeKK*chgGame
 1629 1463 1.00 2 0.23 40 9.20 
  Morais, Miguel Almeida 1973 POR0.001-0.0440-1.60 
  Chaves, Lourenco Barros 1285 POR1.0010.274010.80 

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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