Blitz: Individual Calculations May 2017
 Nunes, Adelino Vitor  Total change: 25.40  Rating chartPersonal card
 CN Veteranos Rapidas 2016-2017 - S65 Luso POR 2017-04-08
RcRownchangeKK*chgGame
 1596 1494 4.00 7 1.27 20 25.40 
  Lavrador, Rodolfo M Mascarenhas 1852 POR0.001-0.1020-2.00 
  Mendes, Antonio Adalberto De O 1455 POR1.0010.45209.00 
  Videira, Alfredo 1436 POR1.0010.42208.40 
  Campos, Carlos Alberto Viegas 1571 POR0.001-0.3920-7.80 
  Coimbra, Joao Marcial Ferreira 1390 POR1.0010.36207.20 
  Viana, Eduardo Escudeiro 1575 POR1.0010.612012.20 
  Santos, Julio 1894  * POR0.001-0.0820-1.60 
 * 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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