Blitz: Individual Calculations August 2017
 Marques, Afonso Mendes Pereira  Total change: 74.00  Rating chartPersonal card
 CN Jovens Rapidas 2016-2017 - U12 Pombal POR 2017-07-08
RcRownchangeKK*chgGame
 1394 1206 7.00 8 4.86 20 97.20 
  Ferreira, Tiago Miguel Marques 1399 POR1.0010.752015.00 
  Justino, Francisco 1502 POR1.0010.852017.00 
  Basilio, Rodrigo 1558 POR1.0010.892017.80 
  Bastiao, Tomas 1264 POR1.0010.582011.60 
  Bartolo, Filipe Diogo Correia 1458 POR0.001-0.1920-3.80 
  Ribeiro, Rodrigo 1321 POR1.0010.662013.20 
  Ershov, Andre Alexandre 1308 POR1.0010.642012.80 
  Martinho, Miguel Antunes P 1340 POR1.0010.682013.60 

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)
 
 CN Jovens Rapidas Equipas 2016-2017 - U12 Pombal POR 2017-07-08
RcRownchangeKK*chgGame
 1177 1206 1.00 4 -1.16 20 -23.20 
  Alcobia, Joao Manuel 1170 POR0.001-0.5520-11.00 
  Couto, Gaspar Sousa 1189 POR0.001-0.5220-10.40 
  Cordeiro, Joao Pedro Pereira 1119 POR1.0010.38207.60 
  Ferreira, Diogo Andre Marques 1229 POR0.001-0.4720-9.40 

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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