Individual Calculations July 2009
 Boskovic, Maksimilijan  Total change: 10.80  Rating chartPersonal card
 Open Kragujevac 2009 Kragujevac SRB 2009-04-11
RcRownchangeKK*chgGame
 2221 1914 2.00 5 1.27 15 19.05 
  Misailovic, Nebojsa m2264 SRB0.001-0.1115-1.65 
  Filipovic, Zivadin 2149 SRB1.0010.791511.85 
  Rihterovic, Milan f2264 SRB0.001-0.1115-1.65 
  Antic, Dragan 2165 SRB1.0010.811512.15 
  Peric, Slavisa m2264 SRB0.001-0.1115-1.65 

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)
 
 SRB Youth Chmp 2009 B-14 Vrnjacka Banja SRB 2009-04-20
RcRownchangeKK*chgGame
 1893 1914 0.50 2 -0.55 15 -8.25 
  Lukovic, Vladimir 2120 SRB0.001-0.2415-3.60 
  Dikic, Veljko 1665 SRB0.501-0.3115-4.65 

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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