Individual Calculations May 2010
 Korbovljanovic, Natasa  Total change: 24.60  Rating chartPersonal card
 Spring Open 2010 Belgrade SRB 2010-03-23
RcRownchangeKK*chgGame
 1999 1766 2.50 7 0.97 15 14.55 
  Bulatovic, Nikola 2107 SRB0.001-0.1215-1.80 
  Cvijetic, Vladimir 1947 SRB0.5010.24153.60 
  Dragojevic, Marija 2004 SRB1.0010.801512.00 
  Kosovac, Milan 2057 SRB0.001-0.1515-2.25 
  Djurdjevic, Petar S f1940 SRB0.001-0.2715-4.05 
  Masovic, Bogosav 1820 SRB1.0010.58158.70 
  Carnic, Dejan 2117 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 2010 G-16 Sokobanja SRB 2010-04-05
RcRownchangeKK*chgGame
 1788 1766 3.50 6 0.67 15 10.05 
  Lorincz, Renata 1709 SRB1.0010.42156.30 
  Dizdarevic, Barbara 1914 SRB0.001-0.3015-4.50 
  Nonkovic, Bogdana 1810 SRB1.0010.56158.40 
  Stojadinov, Svetlana 1836 SRB0.001-0.4015-6.00 
  Nedeljkovic, Stanislava 1711 SRB1.0010.42156.30 
  Milanovic, Maja 1745 SRB0.501-0.0315-0.45 

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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