Individual Calculations April 2015
 Petrovic, Dragoslav  Total change: -26.60  Rating chartPersonal card
 Amatersko prvenstvo SK Kablovi 2015 Jagodina SRB 2015-02-27
RcRownchangeKK*chgGame
 1920 2041 4.50 9 -1.33 20 -26.60 
  Radojkovic, Stefan 1693 SRB0.501-0.3920-7.80 
  Mijajlovic, Jovan 1775 SRB0.501-0.3220-6.40 
  Stanisavljevic, Vladan 1844 SRB0.501-0.2520-5.00 
  Ibraimovic, Bogoljub 1831 SRB1.0010.23204.60 
  Ivanovic, Zoran M 2115 SRB0.5010.10202.00 
  Antic, Mile 1809 SRB0.501-0.2920-5.80 
  Ilic, Sladjan 1910 SRB0.501-0.1820-3.60 
  Cvetanovic, Uros c2286 SRB0.001-0.2020-4.00 
  Jakovljevic, Dejan 2019 SRB0.501-0.0320-0.60 

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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