Individual Calculations November 2019
 Batalha, Rui Gomes  Total change: 17.40  Rating chartPersonal card
 Taca Nacional das Associacoes 2019 Almada POR 2019-09-28
RcRownchangeKK*chgGame
 2051 1733 1.00 1 0.87 20 17.40 
  Novais, Carlos Joao Fernandes 2051 POR1.0010.872017.40 

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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