Individual Calculations September 2023
 Arsic, Novica  Total change: -5.40  Rating chartPersonal card
 LETNJI "FENIKS" OPEN BRANICEVSKOG OKRUGA 2023 Pozarevac SRB 2023-08-18
RcRownchangeKK*chgGame
 1811 1745 1.50 4 -0.27 20 -5.40 
  Adamovic, Nikola 1673 SRB1.0010.40208.00 
  Popchev, Milko g2232 BUL0.001-0.0420-0.80 
  Melnik, Stefan 1390 MKD0.501-0.3920-7.80 
  Mihajlovic, Pavle 1948 SRB0.001-0.2420-4.80 

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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