Individual Calculations October 2021
 Prudnikova, Svetlana  Total change: -3.40  Rating chartPersonal card
 Prva liga Srbije za 2021. god - Zene Vrnjacka Banja SRB 2021-09-07
RcRownchangeKK*chgGame
 2106 2177 5.50 10 -0.34 10 -3.40 
  Bojicic, Andjela wf2151 SRB1.0010.46104.60 
  Zarkovic, Mila wm2204 SRB0.001-0.4610-4.60 
  Maksimovic, Suzana wg2128 SRB0.001-0.5710-5.70 
  Petronic, Sanja wm2197 SRB1.0010.53105.30 
  Velikic, Adela wm2274 SRB0.001-0.3710-3.70 
  Nestorovic, Katarina 2047 SRB1.0010.32103.20 
  Vujatovic, Irina 1777  * SRB1.0010.08100.80 
  Miladinovic, Lena wm2082 SRB0.501-0.1310-1.30 
  Ostojic, Katarina wf2020 SRB0.501-0.2110-2.10 
  Drljevic, Ljilja wm2181 SRB0.5010.01100.10 
 * 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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