Individual Calculations September 2023
 Von Burg, Carl Alexander  Total change: 45.60  Rating chartPersonal card
 Wohlen Amateur Open 2023 Wohlen SUI 2023-08-25
RcRownchangeKK*chgGame
 1758 1537 2.00 3 1.14 40 45.60 
  Tchenash, Alexej 2062 UKR0.5010.474018.80 
  Ranieri, Pierpaolo 1753 ITA0.5010.284011.20 
  Luisier, Jurij 1458 SUI1.0010.394015.60 

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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