Rapid: Individual Calculations December 2019
 Maciel, Rafael Figueiredo Cast  Total change: -3.80  Rating chartPersonal card
 CD Equipas Jovens Semi-Rapidas Lisboa 2019-20 - U18 Lisboa POR 2019-11-09
RcRownchangeKK*chgGame
 1264 1298 2.00 4 -0.19 20 -3.80 
  Marques, Afonso Mendes Pereira 1619 POR0.001-0.1320-2.60 
  Filipe, Beatriz Ramos 1052 POR1.0010.19203.80 
  Stratoudakis, Filipe 1035 POR1.0010.18203.60 
  Morais, Miguel Almeida 1351 POR0.001-0.4320-8.60 

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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