Individual Calculations October 2023
 Wadepfuhl, Jeremy  Total change: -7.20  Rating chartPersonal card
 2. Oranienburger Chess Open Gruppe A Oranienburg GER 2023-09-02
RcRownchangeKK*chgGame
 1938 1842 1.50 5 -0.36 20 -7.20 
  Deubler, Bastian 1979 GER0.001-0.3220-6.40 
  Kutschke, Jens 1954 GER1.0010.652013.00 
  Torosyan, Bagrat 1924 GER0.001-0.3920-7.80 
  Ho, Ngoc Hai-Dang 1862 GER0.001-0.4720-9.40 
  Gehler, Rainer 1969 GER0.5010.17203.40 

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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