Individual Calculations April 2023
 Boci, Petro  Total change: 27.20  Rating chartPersonal card
 12th International Tournament "Konjic Open 2022" Konjic BIH 2023-03-01
RcRownchangeKK*chgGame
 1875 1777 4.00 7 1.36 20 27.20 
  Bregu, Riza 2159 ALB0.001-0.0920-1.80 
  Spahiu, Mikael 1377  * ALB1.0010.08201.60 
  Jovovic, Milan 2037 BIH0.5010.32206.40 
  Selimovic, Amir 1946 BIH1.0010.722014.40 
  Rozic, Slaven 2089 BIH0.5010.36207.20 
  Cansu, Batuhan 2014 TUR0.001-0.2020-4.00 
  Kote, Aleks 1502 ALB1.0010.17203.40 
 * 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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