Rapid: Individual Calculations December 2019
 Araujo, Ricardo Franca P D  Total change: 15.20  Rating chartPersonal card
 CN Semi-Rapidas Jovens 2019-2020 - U10 Pombal POR 2019-11-16
RcRownchangeKK*chgGame
 1170 1333 5.00 6 0.76 20 15.20 
  Camacho, Francisca Fernandes 1036 POR1.0010.15203.00 
  Ferreira, Leonor Marques 1121 POR1.0010.23204.60 
  Filipe, Gustavo Castro 1219 POR1.0010.34206.80 
  Valente, Sofia 1284 POR0.001-0.5720-11.40 
  Pereira, Joao Diogo Macedo 1085 POR1.0010.19203.80 
  Silva, Mark Orlov 1277 POR1.0010.42208.40 

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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