Individual Calculations July 2009
 Petrovic, Marija  Total change: 7.65  Rating chartPersonal card
 Serbian Championship 2009 for women Grocka SRB 2009-04-28
RcRownchangeKK*chgGame
 2204 2172 5.00 11 -0.03 15 -0.45 
  Miladinovic, Lena 1970 SRB1.0010.24153.60 
  Manakova, Maria wg2303 SRB1.0010.681510.20 
  Stojanovic, Andjelija wg2351 SRB1.0010.731510.95 
  Zivic, Radmila 2058 SRB0.001-0.6615-9.90 
  Djukic, Sandra 2183 SRB0.001-0.4815-7.20 
  Benderac, Ana wg2322 SRB0.001-0.3015-4.50 
  Rakic, Marija wm2299 SRB0.001-0.3315-4.95 
  Maksimovic, Suzana wg2299 SRB1.0010.671510.05 
  Chelushkina, Irina wg2364 SRB0.001-0.2515-3.75 
  Eric, Jovana wf2119 SRB0.001-0.5715-8.55 
  Masovic, Slobodanka 1973 SRB1.0010.24153.60 

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)
 
 The 8th Premier League of Bosnia and Herzegovina- Women Banja Vrucica BIH 2009-06-06
RcRownchangeKK*chgGame
 2029 2172 2.50 3 0.54 15 8.10 
  Jacimovic, Sara 1840 BIH1.0010.12151.80 
  Hadziselimovic, Maja 1822 BIH1.0010.11151.65 
  Bojkovic, Natasa mwg2426 SRB0.5010.31154.65 

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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