Individual Calculations July 2017
 Dvorski, Renato  Total change: 2.40  Rating chartPersonal card
 European Amateur Chess Championship 2017 Under 2000 Nis SRB 2017-06-10
RcRownchangeKK*chgGame
 1870 1985 6.00 9 0.12 20 2.40 
  Caberoglu, Arda c1853 TUR0.001-0.6820-13.60 
  Zdravkovic, Dragan S 1818 SRB1.0010.28205.60 
  Acarbay, Algi 1785 TUR0.501-0.2620-5.20 
  Lakusic, Zoran 1802 MNE1.0010.26205.20 
  Stankovic, Dimitrije 1873 SRB1.0010.35207.00 
  Nagy, Laszlo 1923 GER0.501-0.0920-1.80 
  Nadj, Vanja 1829 SRB1.0010.29205.80 
  Stojkovic, Zoran 1956 SRB0.001-0.5420-10.80 
  Mujacic, Haris 1989 BIH1.0010.512010.20 

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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