Individual Calculations May 2023
 Amaral, Joao Afonso Gaspar Do  Total change: -1.00  Rating chartPersonal card
 CN 2. divisao 2022-23 r.5 Clubes POR 2023-04-15
RcRownchangeKK*chgGame
 2301 1844 0.00 1 -0.05 20 -1.00 
  Sismeiro, Miguel Borges Esperan f2301 POR0.001-0.0520-1.00 

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)
 

 

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