Individual Calculations September 2023
 Karaboga, Baris  Total change: 49.80  Rating chartPersonal card
 Wohlen Amateur Open 2023 Wohlen SUI 2023-08-25
RcRownchangeKK*chgGame
 1886 1483 3.00 5 2.49 20 49.80 
  Kazdagli, Benan 2031 TUR1.0010.972019.40 
  Cassens, Heiko 1767 GER1.0010.842016.80 
  Reinhardt, Bernd 2077 GER0.5010.48209.60 
  Gaemperli, Ramon 1764 SUI0.5010.34206.80 
  Ramella, Stefano 1789 ITA0.001-0.1420-2.80 

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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