Individual Calculations July 2023
 Pereira, Jonatas David Ramalho  Total change: -28.00  Rating chartPersonal card
 CD Coimbra Equipas 2022-23 r.6 Clubes POR 2023-06-03
RcRownchangeKK*chgGame
 1331 1092 0.00 1 -0.20 40 -8.00 
  Vieira, Ricardo Joao David Cost 1331 POR0.001-0.2040-8.00 

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 Coimbra 2022-23 VN Ancos POR 2023-06-23
RcRownchangeKK*chgGame
 1378 1092 0.00 3 -0.50 40 -20.00 
  Bandrivskyy, Volodymyr 1472 POR0.001-0.0940-3.60 
  Jesus, Tomas Jarmelo 1398 POR0.001-0.1440-5.60 
  Araujo, Hugo 1263 POR0.001-0.2740-10.80 

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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