Individual Calculations December 2014
 Obradovic, Dragan  Total change: 12.20  Rating chartPersonal card
 Zonska liga Beograda 2014 - B grupa Beograd SRB 2014-09-14
RcRownchangeKK*chgGame
 2023 2082 3.50 5 0.61 20 12.20 
  Mitic, Miroslav 1983 SRB0.501-0.1420-2.80 
  Nikolic, Branislav 2049 SRB0.001-0.5520-11.00 
  Stanimirovic, Milos 1985 SRB1.0010.37207.40 
  Djukic, Slobodan 2249 SRB1.0010.722014.40 
  Vasic, Dusan 1849 SRB1.0010.21204.20 

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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