Individual Calculations January 2013
 Sorgic, Dragan  Total change: 12.15  Rating chartPersonal card
 XXVI Belgrade Trophy 2012 Belgrade SRB 2012-11-24
RcRownchangeKK*chgGame
 2170 2247 5.00 9 -0.26 15 -3.90 
  Filipovic, Tomislav S 1847  * SRB1.0010.08151.20 
  Indjic, Aleksandar m2511 SRB0.001-0.1815-2.70 
  Milanovic, Maja 1969 SRB1.0010.17152.55 
  Dizdarevic, Barbara 2017 SRB1.0010.21153.15 
  Kontic, Djordjije m2336 MNE0.5010.12151.80 
  Irizanin, Radoje f2342 SRB0.001-0.3715-5.55 
  Karisik, Nenad 2062 MNE0.501-0.2415-3.60 
  Stefanovic, Milan 2069 SRB1.0010.27154.05 
  Velickovic, Sasa m2381 SRB0.001-0.3215-4.80 
 * 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)
 
 Sahovski festival SSBO 2012 - A Pozarevac SRB 2012-12-21
RcRownchangeKK*chgGame
 2310 2227 3.00 5 1.07 15 16.05 
  Martinovic, Slobodan g2431 SRB0.001-0.2415-3.60 
  Kostic, Tomislav 1908 SRB1.0010.13151.95 
  Ratkovic, Milovan 2304 SRB1.0010.61159.15 
  Drazic, Sinisa g2487 SRB1.0010.821512.30 
  Perunovic, Miodrag m2419 SRB0.001-0.2515-3.75 

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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