Individual Calculations July 2023
 Nikolic, Predrag N  Total change: 2.40  Rating chartPersonal card
 Zonska liga Srem 2023 Rounds 1-5 Srem SRB 2023-05-14
RcRownchangeKK*chgGame
 1954 1829 1.50 4 0.12 20 2.40 
  Moldovanovic, Dragan 1995 SRB0.5010.22204.40 
  Juzbasic, Vlado 2126 SRB1.0010.852017.00 
  Nikolin, Vladimir 1787 SRB0.001-0.5620-11.20 
  Jovanovic, Bozidar 1906 SRB0.001-0.3920-7.80 

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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