Individual Calculations September 2011
 Brujic, Bozidar  Total change: 7.05  Rating chartPersonal card
 Summer Open 2011 Belgrade SRB 2011-07-16
RcRownchangeKK*chgGame
 2022 2188 4.50 6 0.39 15 5.85 
  Velikic, Adela 1821 SRB0.001-0.9015-13.50 
  Nedeljkovic, Jelena 1807 SRB1.0010.09151.35 
  Markovic, Aleksandar 1924 SRB0.501-0.3215-4.80 
  Delibasic, Gavrilo f2108 SRB1.0010.39155.85 
  Budimir, Dragan 2176 SRB1.0010.48157.20 
  Chelushkina, Irina wg2296 SRB1.0010.65159.75 

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)
 
 Second International Chess Championship of Vojvodina Novi Sad SRB 2011-07-23
RcRownchangeKK*chgGame
 2061 2188 6.00 9 0.08 15 1.20 
  Carboni, Enrico 1788  * ITA1.0010.08151.20 
  Bogosavljevic, Boban g2548 SRB0.001-0.1015-1.50 
  Djordjevic, Danilo 1996 SRB1.0010.25153.75 
  Zlatkovic, Bosko 2016 SRB1.0010.27154.05 
  Petkovic, Radosav f2280 SRB0.001-0.3715-5.55 
  Lukic, Milutin f2026 CRO0.001-0.7115-10.65 
  Raimbault, Pierre 1960 FRA1.0010.21153.15 
  Nikolic, Predrag N 2019 SRB1.0010.28154.20 
  Skrivanko, Tomislav 1918 SRB1.0010.17152.55 
 * 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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