Individual Calculations July 2009
 Ivanovic, Lazar  Total change: 67.20  Rating chartPersonal card
 SRB Youth Chmp 2009 B-18 Vrnjacka Banja SRB 2009-04-20
RcRownchangeKK*chgGame
 2015 1735 6.00 9 4.48 15 67.20 
  Velickovic, Dusan 1978 SRB1.0010.801512.00 
  Zivkovic, Nemanja 2085 SRB1.0010.891513.35 
  Zivkovic, Dejan 2085 SRB0.001-0.1115-1.65 
  Novak, Tamas 2011 SRB1.0010.831512.45 
  Kostic, Aleksandar 1932 SRB0.5010.25153.75 
  Milovic, Nikola 1987 SRB1.0010.811512.15 
  Stankovic, Milos 2085 SRB0.001-0.1115-1.65 
  Stancic, Lazar 1964 SRB0.5010.29154.35 
  Tadic, Nikola 2012 SRB1.0010.831512.45 

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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