Individual Calculations July 2023
 Kovacevic, Aleksandar  Total change: -13.20  Rating chartPersonal card
 17. Pojedinacno prvenstvo Srbije Senta SRB 2023-06-06
RcRownchangeKK*chgGame
 2453 2484 3.50 9 -1.32 10 -13.20 
  Ljepic, Andrej f2207 SRB0.501-0.3310-3.30 
  Markus, Robert g2582 SRB0.5010.13101.30 
  Lajthajm, Borko g2341 SRB0.501-0.1910-1.90 
  Indjic, Aleksandar g2613 SRB0.001-0.3310-3.30 
  Ivic, Velimir g2597 SRB0.5010.15101.50 
  Ivanovic, Marko 2262 SRB0.001-0.7810-7.80 
  Ivanisevic, Ivan g2535 SRB0.5010.07100.70 
  Tadic, Stefan m2400 SRB0.501-0.1210-1.20 
  Perunovic, Milos g2542 SRB0.5010.08100.80 

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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