Individual Calculations April 2023
 Bregu, Riza  Total change: -30.20  Rating chartPersonal card
 12th International Tournament "Konjic Open 2022" Konjic BIH 2023-03-01
RcRownchangeKK*chgGame
 1870 2159 3.50 6 -1.51 20 -30.20 
  Boci, Petro 1777 ALB1.0010.09201.80 
  Baric, Marko 1974 CRO0.501-0.2420-4.80 
  Pehar, Borna 1910 CRO0.001-0.8120-16.20 
  Ramaj, Ergit 1861 ALB0.001-0.8520-17.00 
  Colpa, Husein 1760 BIH1.0010.08201.60 
  Ekmescic, Tarik 1935 BIH1.0010.22204.40 

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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