Rapid: Individual Calculations November 2017
 Dias, Afonso Paredes  Total change: 7.00  Rating chartPersonal card
 CN Jovens Semi-Rapidas 2017-2018 - U14 Rio Maior POR 2017-10-21
RcRownchangeKK*chgGame
 1314 1147 1.50 4 0.35 20 7.00 
  Santos, Pedro Miguel Faleiro 1419 POR0.001-0.1720-3.40 
  Oliveira, Maria Elisa 1306 POR0.001-0.2920-5.80 
  Bastiao, Tomas De Oliveira 1342 POR1.0010.752015.00 
  Pires, Joana Sao Miguel 1187 POR0.5010.06201.20 

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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