Individual Calculations July 2023
 Rajic, Dobrivoje  Total change: -11.60  Rating chartPersonal card
 Backa liga NS 2023 Rounds 1-5 Juzna Backa - Vojvodina SRB 2023-05-14
RcRownchangeKK*chgGame
 1988 1997 2.00 5 -0.58 20 -11.60 
  Pucovski, Miroslav m2231 CRO0.001-0.2120-4.20 
  Lalic, Nikola 1813 SRB0.501-0.2420-4.80 
  Jakovljevic, Zoran N 2005 SRB0.5010.01200.20 
  Cervenak, Juraj 1850 SRB1.0010.30206.00 
  Adamovic, David 2043 SRB0.001-0.4420-8.80 

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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