Individual Calculations April 2018
 Dias, Afonso Paredes  Total change: 33.60  Rating chartPersonal card
 CN Jovens 2017-2018 - U14 Luso POR 2018-03-24
RcRownchangeKK*chgGame
 1270 1006 2.00 6 0.84 40 33.60 
  Borges, Rafael Peres 1351 POR1.0010.894035.60 
  Moreira, Simao Chaves 1406  * POR0.001-0.0840-3.20 
  Oliveira, Maria Elisa Ramos Ma 1185 POR0.001-0.2740-10.80 
  Marques, Luis Filipe Ribeiro 1246 POR0.001-0.2040-8.00 
  Colaco, Lia Carmo 1091 POR1.0010.624024.80 
  Gomes, Estevao Moreira 1340 POR0.001-0.1240-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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