Individual Calculations January 2011
 Ostojic, Slobodan  Total change: -4.80  Rating chartPersonal card
 XXIII Belgrade Trophy 2010 Belgrade, Obrenovac SRB 2010-11-24
RcRownchangeKK*chgGame
 1983 1908 3.00 8 -0.32 15 -4.80 
  Ravic, Nenad 2287 SRB0.5010.41156.15 
  Pantelic, Slavisa 2153 SRB0.001-0.2015-3.00 
  Mrdak, Milomir 2061 SRB0.001-0.3015-4.50 
  Momirovic, Milan 1734 SRB1.0010.27154.05 
  Perunovic, Ljubivoje 2047 SRB0.001-0.3115-4.65 
  Kovacevic, Marko D 1780 SRB0.001-0.6715-10.05 
  Devedzic, Stojan 1691 SRB1.0010.22153.30 
  Pantovic, Dragan M 2113 SRB0.5010.26153.90 

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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