Individual Calculations January 2010
 Sorgic, Dragan  Total change: -13.80  Rating chartPersonal card
 Central Serbia Championship 2009 Vrnjacka Banja SRB 2009-11-09
RcRownchangeKK*chgGame
 2284 2324 4.00 9 -0.86 15 -12.90 
  Vasilic, Mihailo 2033 SRB1.0010.15152.25 
  Abramovic, Bosko g2492 SRB0.001-0.2815-4.20 
  Boskovic, Zlatomir 2199 SRB1.0010.33154.95 
  Pucarevic, Milenko f2259 SRB1.0010.41156.15 
  Cabrilo, Goran g2482 SRB0.001-0.2915-4.35 
  Djosic, Slavoljub f2258 SRB1.0010.41156.15 
  Boskovic, Drasko m2438 SRB0.001-0.3415-5.10 
  Sredojevic, Ivan f2416 SRB0.001-0.3715-5.55 
  Kecap, Fikret 1982 SRB0.001-0.8815-13.20 

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)
 
 XXII Belgrade Trophy 2009 Belgrade, Obrenovac SRB 2009-11-24
RcRownchangeKK*chgGame
 2260 2324 5.00 9 -0.06 15 -0.90 
  Petrovic, Milan M 1942 SRB0.501-0.4115-6.15 
  Grujicic, Zoran 2060 SRB1.0010.18152.70 
  Markovic, Tamara 1924  * SRB1.0010.08151.20 
  Rajkovic, Dusan g2469 SRB0.5010.19152.85 
  Ninov, Nikolai m2521 BUL0.001-0.2515-3.75 
  Jovicic, Radosav 2188 SRB1.0010.32154.80 
  Blagojevic, Dragisa g2557 MNE0.001-0.2115-3.15 
  Kadric, Denis 2175 BIH1.0010.30154.50 
  Shishkin, Vadim g2507 UKR0.001-0.2615-3.90 
 * 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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