Individual Calculations September 2011
 Ugrenovic, Aleksandar  Total change: 15.00  Rating chartPersonal card
 Summer Open 2011 Belgrade SRB 2011-07-16
RcRownchangeKK*chgGame
 1874 1905 3.00 8 -1.50 15 -22.50 
  Jovanovic, Zoran Z f2305  * SRB0.001-0.0815-1.20 
  Perovic, Zivojin 1656 SRB0.001-0.8115-12.15 
  Rancic, Milos 1639 SRB1.0010.18152.70 
  Jovanovic, Nebojsa M 1719 SRB0.001-0.7415-11.10 
  Nedeljkovic, Jelena 1807 SRB0.001-0.6315-9.45 
  Cicarevic, Dimitrije 1742 SRB1.0010.28154.20 
  Vecanski, Dragomir 1819 USA1.0010.38155.70 
  Andrijevic, Milan m2305  * SRB0.001-0.0815-1.20 
 * 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)
 
 XVII Open Jezero Ada - Romanticari 2011 Belgrade SRB 2011-08-03
RcRownchangeKK*chgGame
 2168 1905 4.00 8 2.50 15 37.50 
  Nikolic, Milos f2304 SRB0.001-0.0815-1.20 
  Dunjic, Dragan 2114 SRB1.0010.771511.55 
  Stosic, Slobodan 2154 SRB0.001-0.1915-2.85 
  Sarovski, Nikola 2040 SRB1.0010.681510.20 
  Milijanovic, Goran 2131 SRB1.0010.791511.85 
  Kerecki, Ljubisa 2166 SRB1.0010.821512.30 
  Vrbljanac, Aleksandar f2291 SRB0.001-0.0915-1.35 
  Tisma, Ivan 2145 SRB0.001-0.2015-3.00 

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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