Individual Calculations April 2023
 Batista, Sandro Manuel Almeida  Total change: -11.40  Rating chartPersonal card
 GXA Inverno 2023 Lisboa POR 2023-02-27
RcRownchangeKK*chgGame
 1655 1639 1.50 4 -0.35 20 -7.00 
  Vieira, Vitor 1280 POR1.0010.10202.00 
  Morais, Vitor 1715 POR0.5010.10202.00 
  Gorgojo Freijo, Diego 1875 ESP0.001-0.2020-4.00 
  Silva, Lourenco Santa Clara 1749 POR0.001-0.3520-7.00 

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 2. divisao 2022-23 r.3-4 Clubes POR 2023-03-04
RcRownchangeKK*chgGame
 1847 1630 0.00 1 -0.22 20 -4.40 
  Klein, Luan Carlos 1847 BRA0.001-0.2220-4.40 

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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