Rapid: Individual Calculations December 2019
 Almeida, Joao Pedro Dias  Total change: 21.60  Rating chartPersonal card
 CN Semi-Rapidas Jovens 2019-2020 - U14 Pombal POR 2019-11-16
RcRownchangeKK*chgGame
 1374 1289 3.50 6 1.08 20 21.60 
  Ferreira, Joana Santiago 1032 POR1.0010.18203.60 
  Bartolo, Filipe Diogo Correia 1651 POR0.5010.40208.00 
  Sarabando, Rodrigo Andias 1596 POR0.001-0.1420-2.80 
  Caturra, Rafael Dias 1200 POR1.0010.38207.60 
  Paiva, Rodrigo Garcia 1359 POR1.0010.602012.00 
  Ershov, Andre Alexandre 1406 POR0.001-0.3420-6.80 

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)
 

 

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