Individual Calculations August 2017
 Cetkovic, Stevan  Total change: -11.80  Rating chartPersonal card
 International Chess Tournament "Paracin 2017" - OPEN B Paracin SRB 2017-07-07
RcRownchangeKK*chgGame
 1826 1887 4.50 9 -0.59 20 -11.80 
  Zikic, Petar 1555 SRB1.0010.12202.40 
  Markovic, Aleksandar D 1546 SRB1.0010.12202.40 
  Djordjevic, Gradimir 2073 SRB0.001-0.2620-5.20 
  Sade, Defne wc1654 TUR1.0010.21204.20 
  Molcanov, Sergej 2005 BIH1.0010.662013.20 
  Petrovic, Marija wm2073 SRB0.001-0.2620-5.20 
  Tonic, Milos 2053 SRB0.001-0.2820-5.60 
  Miletic, Vuk 1758 MNE0.501-0.1720-3.40 
  Sukovic, Darko 1714 MNE0.001-0.7320-14.60 

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)
 

 

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