Individual Calculations April 2009
 Stamatovic, Aleksandar  Total change: 24.45  Rating chartPersonal card
 Delfin January 2009 Belgrade SRB 2009-01-02
RcRownchangeKK*chgGame
 2171 2176 5.00 9 0.43 15 6.45 
  Golubovic, Marko 2072 SRB1.0010.36155.40 
  Vujanovic, Bojan 2225 SRB0.5010.07151.05 
  Radovic, Goran 2045 SRB0.501-0.1815-2.70 
  Paulic, Branko f2201 SRB0.5010.03150.45 
  Josipovic, Dragan 2133 SRB1.0010.44156.60 
  Matovic, Sasa 2134 SRB1.0010.44156.60 
  Andrijevic, Milan m2384 SRB0.5010.27154.05 
  Maksimovic, Marko 2155 SRB0.001-0.5315-7.95 
  Brujic, Bozidar f2194 SRB0.001-0.4715-7.05 

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)
 
 Winter Open 2009 Belgrade SRB 2009-01-24
RcRownchangeKK*chgGame
 2240 2176 5.00 9 1.20 15 18.00 
  Katic, Goran 2096 SRB1.0010.39155.85 
  Mitrovic, Goran 1897 SRB1.0010.16152.40 
  Abramovic, Bosko g2476 SRB0.5010.35155.25 
  Sekulic, Dusan f2316 SRB0.001-0.3115-4.65 
  Ivanovic, Nikola 2224 SRB1.0010.57158.55 
  Jovanovic, Sasa T f2281 SRB0.5010.14152.10 
  Stevanovic, Vladan M 2297 SRB0.001-0.3415-5.10 
  Milanko, Nikola 2096 SRB1.0010.39155.85 
  Brenjo, Slavisa m2473 SRB0.001-0.1515-2.25 

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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