Blitz: Individual Calculations June 2018
 Ribeiro, Gustavo Martins Santo  Total change: 24.00  Rating chartPersonal card
 CD Aveiro Rapidas 2018 Cucujaes POR 2018-05-01
RcRownchangeKK*chgGame
 1646 1478 2.50 6 0.53 20 10.60 
  Ribeiro, Rodrigo Martins Santo 1326 POR0.501-0.2020-4.00 
  Borges, Rafael Peres 1287 POR0.001-0.7520-15.00 
  Ferreira, Antonio Luis Campos 1878  * POR0.001-0.0820-1.60 
  Andrade, Carlos Jorge Da Silva 1878  * POR1.0010.922018.40 
  Sa, Claudio Simao Carvalho Far 1835 POR0.001-0.1120-2.20 
  Silva, Albino Carvalho Faria D 1670 POR1.0010.752015.00 
 * 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)
 
 CN Rapidas Jovens 2017-2018 - U12 Felgueiras POR 2018-05-12
RcRownchangeKK*chgGame
 1300 1478 7.00 9 0.67 20 13.40 
  Piedade, Miguel 1100 POR1.0010.09201.80 
  Areal, Maria Beatriz Moura 1144 POR1.0010.12202.40 
  Veleirinho, Tomas Carvalho 1254 POR0.001-0.7820-15.60 
  Guia, Artur Solovyov Eloy 1614 POR1.0010.682013.60 
  Soares, Sara Joana De Moura Pe 1175 POR1.0010.14202.80 
  Marques, Afonso Mendes Pereira 1521 POR0.5010.06201.20 
  Guimaraes, Henrique 1233 POR1.0010.20204.00 
  Sarabando, Rodrigo Andias 1146 POR0.501-0.3820-7.60 
  Basilio, Rodrigo 1509 POR1.0010.542010.80 

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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