Individual Calculations July 2023
 Amaro, Goncalo Ferreira  Total change: -7.20  Rating chartPersonal card
 CN 3. divisao 2022-23 r.7 Clubes POR 2023-06-03
RcRownchangeKK*chgGame
 1607 1741 0.50 1 -0.18 40 -7.20 
  Fernandes, Martim Bernardo Ramo 1607 POR0.501-0.1840-7.20 

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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