Individual Calculations January 2023
 Srdanovic, Jovana  Total change: -24.00  Rating chartPersonal card
 16. Pojedinacno prvenstvo Srbije za zene Bajina Basta SRB 2022-12-06
RcRownchangeKK*chgGame
 2131 2190 4.00 9 -1.20 20 -24.00 
  Eric, Jovana wg2236 SRB0.5010.06201.20 
  Grozdanovic, Anastasia 2009 SRB0.001-0.7420-14.80 
  Dimitrijevic, Andjela wc2021 SRB1.0010.28205.60 
  Bojicic, Andjela wf2112 SRB0.501-0.1120-2.20 
  Vujcic, Milena wf2048 SRB0.501-0.1920-3.80 
  Chelushkina, Irina wg2189 SRB0.5010.00200.00 
  Gajcin, Marina wm2188 SRB0.001-0.5020-10.00 
  Manakova, Maria wg2201 SRB1.0010.522010.40 
  Drljevic, Ljilja wm2175 SRB0.001-0.5220-10.40 

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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