Individual Calculations October 2018
 Petrovic, Marija  Total change: -29.80  Rating chartPersonal card
 Serbian Women's League 2018 Zajecar SRB 2018-08-31
RcRownchangeKK*chgGame
 2089 2098 3.00 9 -1.49 20 -29.80 
  Tomin, Ksenija 2006 SRB0.501-0.1320-2.60 
  Matkovic, Simana 1937 SRB1.0010.29205.80 
  Ostojic, Katarina wf2098 SRB0.001-0.5020-10.00 
  Chelushkina, Irina wg2280 SRB0.001-0.2620-5.20 
  Stankovic, Marija 1698  * SRB0.501-0.4220-8.40 
  Djukic, Sandra wm2162 SRB0.5010.09201.80 
  Maksimovic, Suzana wg2166 SRB0.5010.09201.80 
  Injac, Teodora wm2271 SRB0.001-0.2720-5.40 
  Zarkovic, Mila wm2185 SRB0.001-0.3820-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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