Individual Calculations September 2023
 Vujakovic, Branko  Total change: -15.70  Rating chartPersonal card
 S: Split Chess Open 2023 Split CRO 2023-08-05
RcRownchangeKK*chgGame
 2007 2242 5.50 9 -1.57 10 -15.70 
  Douglas, Lionel 1842  * FRA1.0010.08100.80 
  Osmanovic, Faruk 1969 GER0.501-0.3310-3.30 
  Golubovic, Erik 1935 CRO0.501-0.3610-3.60 
  Konjevic, Nikola 1973 CRO0.501-0.3310-3.30 
  Baric, Marko 1984 CRO1.0010.18101.80 
  Ferraguti, Francesco 2103 ITA0.501-0.1910-1.90 
  Dionigi, Riccardo 2061 ITA1.0010.26102.60 
  Saric, Luka 2172 CRO0.001-0.6010-6.00 
  Gut, Raphael 2020 SUI0.501-0.2810-2.80 
 * 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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