Individual Calculations July 2009
 Rakic, Marija  Total change: 23.70  Rating chartPersonal card
 Serbian Championship 2009 for women Grocka SRB 2009-04-28
RcRownchangeKK*chgGame
 2192 2299 8.50 11 1.58 15 23.70 
  Benderac, Ana wg2322 SRB1.0010.53157.95 
  Miladinovic, Lena 1970 SRB1.0010.12151.80 
  Maksimovic, Suzana wg2299 SRB1.0010.50157.50 
  Chelushkina, Irina wg2364 SRB0.001-0.4115-6.15 
  Eric, Jovana wf2119 SRB1.0010.26153.90 
  Masovic, Slobodanka 1973 SRB0.501-0.3715-5.55 
  Petrovic, Marija wm2172 SRB1.0010.33154.95 
  Manakova, Maria wg2303 SRB0.5010.01150.15 
  Stojanovic, Andjelija wg2351 SRB1.0010.57158.55 
  Zivic, Radmila 2058 SRB1.0010.20153.00 
  Djukic, Sandra 2183 SRB0.501-0.1615-2.40 

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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