Individual Calculations July 2023
 Radoja, Djordje  Total change: -27.80  Rating chartPersonal card
 OPEN PALILULA NIS 2023 Nis SRB 2023-05-26
RcRownchangeKK*chgGame
 2014 2113 3.00 7 -1.39 20 -27.80 
  Stefanovic, Bosko 1960 SRB0.501-0.2020-4.00 
  Ghevondyan, Arman 2047 ARM0.501-0.0920-1.80 
  Milovanovic, Srboljub 1963 SRB0.501-0.2020-4.00 
  Petrovic, Dragan R 2100 SRB0.501-0.0220-0.40 
  Petricenco, Ana wf1843 MDA0.501-0.3320-6.60 
  Krstic, Andrija Marko 2077 SRB0.001-0.5520-11.00 
  Bojkovic, Slobodan f2110 SRB0.5010.00200.00 

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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