Individual Calculations May 2022
 Costa, Americo Jose Da  Total change: 16.20  Rating chartPersonal card
 CN 3. divisao 2021-22 r. 6 Clubes POR 2022-04-02
RcRownchangeKK*chgGame
 1868 1678 0.50 1 0.25 20 5.00 
  Jesus, Joao Pedro Mendes De 1868 POR0.5010.25205.00 

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)
 
 CD Setubal Veteranos 2021-22 - S65 dist. Setubal POR 2022-04-04
RcRownchangeKK*chgGame
 1510 1678 2.00 2 0.56 20 11.20 
  Mira, Vitor 1558 POR1.0010.34206.80 
  Silva, Jose Antonio Duarte 1462 POR1.0010.22204.40 

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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