Rapid: Individual Calculations March 2023
 Hadzic, Salih  Total change: -52.00  Rating chartPersonal card
 3. Medjunarodni sahovski turnir "Jajce open 2023" Jajce BIH 2023-02-19
RcRownchangeKK*chgGame
 1822 1677 0.00 4 -1.30 40 -52.00 
  Tatarevic, Adin 2017 BIH0.001-0.1240-4.80 
  Zoric, Rade 1824 CRO0.001-0.3040-12.00 
  Siljegovic, Dario 1835 BIH0.001-0.2940-11.60 
  Lazendic, Vaskrsija 1613 BIH0.001-0.5940-23.60 

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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