Individual Calculations September 2022
 Praizovic, Nikola  Total change: -33.20  Rating chartPersonal card
 Amaterski Letnji open 2022 Beograd SRB 2022-08-08
RcRownchangeKK*chgGame
 1774 1690 1.50 6 -0.83 40 -33.20 
  Milicevic, Aleksa 2041 SRB0.001-0.1140-4.40 
  Lukic, Caslav 1851 SRB0.001-0.2940-11.60 
  Kostic, Zivojin 1822 SRB0.5010.18407.20 
  Kuzmanovic, Ratko 1763 SRB0.001-0.4040-16.00 
  Gogic, Anastasija 1814 SRB0.001-0.3340-13.20 
  Milojkovic, Djordje 1352 SRB1.0010.12404.80 

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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