Individual Calculations April 2019
 Marques, Clara Sofia Sargento  Total change: -31.60  Rating chartPersonal card
 CD Jovens Aveiro 2019 - U10 Ovar POR 2019-03-02
RcRownchangeKK*chgGame
 1133 1052 0.00 2 -0.79 40 -31.60 
  Farias, David Nuno M E 1235 POR0.001-0.2640-10.40 
  Tarelho, Bruna Silva 1030 POR0.001-0.5340-21.20 

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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