Individual Calculations July 2023
 Hadzovic, Amir  Total change: -10.40  Rating chartPersonal card
 S: 35th International Chess Tournament Open Pula 2023 Pula CRO 2023-06-17
RcRownchangeKK*chgGame
 2072 2304 6.50 9 -0.52 20 -10.40 
  Klement, Dubravko 1904  * CRO1.0010.08201.60 
  Zinchenko, Vladimir 2015 UKR1.0010.16203.20 
  Ghersinich, Enrico f2143 CRO0.001-0.7120-14.20 
  Rak, Martin 1991 SVK1.0010.14202.80 
  Berke, Ana wm2136 CRO0.501-0.2220-4.40 
  Grgurevic, Boris 2121 CRO1.0010.26205.20 
  Stankovic, Boris f2177 SRB0.001-0.6720-13.40 
  Perlitz, Sven 2098 GER1.0010.24204.80 
  Grgantov, Marin c2067 CRO1.0010.20204.00 
 * 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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