Individual Calculations July 2024
 Prummer, Sebastian  Total change: -41.60  Rating chartPersonal card
 3. KJSV Amateur-Schachopen Neubau 2024 Vienna AUT 2024-05-30
RcRownchangeKK*chgGame
 1749 1998 4.50 7 -1.04 40 -41.60 
  Badrakova, Kseniya 1710 RUS0.501-0.3440-13.60 
  Steinberg, Matthew 1620 USA1.0010.09403.60 
  Wickramasinghe, Nathaniel 1903 AUT0.001-0.6340-25.20 
  Berghold, Fabian-Elija 1610 AUT1.0010.09403.60 
  Nicolussi, Hieronymus 1862 AUT1.0010.324012.80 
  Kirn, Niklas Johann 1785 GER0.001-0.7740-30.80 
  Kutschker, Alexander 1756 AUT1.0010.20408.00 

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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