Individual Calculations October 2021
 Nestorovic, Irena  Total change: -24.20  Rating chartPersonal card
 Prva liga Srbije za 2021. god - Zene Vrnjacka Banja SRB 2021-09-07
RcRownchangeKK*chgGame
 2146 1937 0.00 5 -1.21 20 -24.20 
  Djukic, Sandra wm2127 SRB0.001-0.2520-5.00 
  Ostojic, Katarina wf2020 SRB0.001-0.3920-7.80 
  Drljevic, Ljilja wm2181 SRB0.001-0.2020-4.00 
  Bojicic, Andjela wf2151 SRB0.001-0.2320-4.60 
  Manakova, Maria wg2250 SRB0.001-0.1420-2.80 

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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