Individual Calculations March 2023
 Barros, Filipe Da Silva Sousa E  Total change: -3.20  Rating chartPersonal card
 CN 3. divisao 2022-23 r.2 Clubes POR 2023-02-04
RcRownchangeKK*chgGame
 1935 1647 0.00 1 -0.16 20 -3.20 
  Guimaraes, Claudio Filipe Figue 1935 POR0.001-0.1620-3.20 

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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