Individual Calculations January 2011
 Ugrcic, Zoran  Total change: -8.70  Rating chartPersonal card
 Belgrade Quality League 2010 Belgrade SRB 2010-10-09
RcRownchangeKK*chgGame
 2163 2066 3.50 8 0.54 25 13.50 
  Zlatkovic, Mile 2157 SRB0.5010.12253.00 
  Skaric, Savo 2108 SRB0.5010.06251.50 
  Lukovic, Vladimir 2201 SRB0.001-0.3225-8.00 
  Matijasevic, Milutin f2222 SRB0.5010.21255.25 
  Dzunic, Vladimir 2103 SRB1.0010.552513.75 
  Jovanovic, Milos f2235 SRB0.5010.22255.50 
  Bura, Radovan 2199 SRB0.001-0.3225-8.00 
  Popovic, Djordje V 2082 SRB0.5010.02250.50 

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)
 
NOTE: K factor changed
 XXIII Belgrade Trophy 2010 Belgrade, Obrenovac SRB 2010-11-24
RcRownchangeKK*chgGame
 2012 2066 2.00 6 -1.48 15 -22.20 
  Nikolov, Momchil g2466  * BUL0.001-0.0815-1.20 
  Radosavljevic, Dusan 1851 SRB1.0010.23153.45 
  Stojkovic, Miroljub f2242 SRB0.001-0.2715-4.05 
  Ivanovic, Lazar 1858 SRB0.501-0.2715-4.05 
  Panic, Anastasija 1852 SRB0.001-0.7715-11.55 
  Milovanovic, Andrija 1803 SRB0.501-0.3215-4.80 
 * 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)
 

 

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