Individual Calculations September 2011
 Sarovski, Nikola  Total change: -71.55  Rating chartPersonal card
 Summer Open 2011 Belgrade SRB 2011-07-16
RcRownchangeKK*chgGame
 1843 2040 2.50 7 -2.68 15 -40.20 
  Mancic, Cedomir 2144 SRB0.001-0.3615-5.40 
  Uzelac, Dusan 1762 SRB0.501-0.3315-4.95 
  Belada, Nikola 1781 SRB0.001-0.8215-12.30 
  Kozaicevski, Fedja 1799 SRB1.0010.20153.00 
  Momirovic, Milan 1719 SRB0.001-0.8715-13.05 
  Markovic, Tamara 1818 SRB1.0010.22153.30 
  Kovacevic, Bozidar 1875 SRB0.001-0.7215-10.80 

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)
 
 XVII Open Jezero Ada - Romanticari 2011 Belgrade SRB 2011-08-03
RcRownchangeKK*chgGame
 1959 2040 1.50 6 -2.09 15 -31.35 
  Lukovic, Vladimir 2225 SRB0.001-0.2615-3.90 
  Matovic, Sasa 2186 SRB0.001-0.3015-4.50 
  Ugrenovic, Aleksandar 1905 SRB0.001-0.6815-10.20 
  Markovic, Tamara 1818 SRB0.501-0.2815-4.20 
  Arsic, Djordje 1854 SRB0.001-0.7415-11.10 
  Pavlovic, Luka 1766 SRB1.0010.17152.55 

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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