Individual Calculations August 2023
 Vujinovic, Predrag  Total change: -8.60  Rating chartPersonal card
 Vojvodina Open 2023 B Novi Sad SRB 2023-06-29
RcRownchangeKK*chgGame
 1848 2046 5.50 8 -0.43 20 -8.60 
  Preobrazhenskiy, Yaroslav 1646  * RUS1.0010.08201.60 
  Djordjic, Djordje 1815 SRB1.0010.21204.20 
  Kolchin, Maxim 1955 FID0.001-0.6220-12.40 
  Radenkovic, Mila 1810 SRB1.0010.20204.00 
  Kandjolas, Konstantin 1914 SRB0.501-0.1820-3.60 
  Pronin, Vladimir 1934 RUS1.0010.35207.00 
  Basic, Nemanja 1754 SRB1.0010.15203.00 
  Anshuman, K 1958 IND0.001-0.6220-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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