Individual Calculations September 2023
 Obuca, Bajro  Total change: 26.80  Rating chartPersonal card
 8, Medjunarodni sahovski turnir "Travnik open BH Telecom 2023" Travnik BIH 2023-07-27
RcRownchangeKK*chgGame
 2082 2029 3.50 5 1.34 20 26.80 
  Osmanovic, Faruk 1988 GER0.501-0.0620-1.20 
  Sinanovic, Ermin 2113 BIH0.001-0.3820-7.60 
  Topoljak, Mehmed 1809 BIH1.0010.22204.40 
  Dumpor, Atif m2227 BIH1.0010.762015.20 
  Trkulja, Goran m2272 BIH1.0010.802016.00 

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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