Individual Calculations July 2023
 Torres, Ricardo Jorge Ferreira  Total change: 12.40  Rating chartPersonal card
 CN 2. divisao 2022-23 r.8-9 Clubes POR 2023-06-03
RcRownchangeKK*chgGame
 1993 1911 1.50 3 0.31 40 12.40 
  Reis, Luis Miguel De Sousa Alme 2143 POR0.001-0.2140-8.40 
  Marques, Rui Filipe Pereira 1835 POR0.501-0.1040-4.00 
  Silva, Flavio Artur Cardoso Da 2002 POR1.0010.624024.80 

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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