Individual Calculations April 2019
 Fernandes, Martim  Total change: 11.20  Rating chartPersonal card
 CD Jovens Coimbra 2019 - U12 Coimbra POR 2019-03-02
RcRownchangeKK*chgGame
 1122 1074 0.50 1 0.07 40 2.80 
  Santos, Joao Pedro Chang 1122 POR0.5010.07402.80 

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)
 
 CD Equipas Coimbra 2019 r.2 clubes POR 2019-03-16
RcRownchangeKK*chgGame
 1230 1074 0.50 1 0.21 40 8.40 
  Pinheiro, Pedro 1230 POR0.5010.21408.40 

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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