Individual Calculations May 2023
 Arndt, Dominik  Total change: -22.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 B Darmstadt GER 2023-04-14
RcRownchangeKK*chgGame
 1894 1985 2.00 5 -1.13 20 -22.60 
  Blaschke, Henri Johannes 1861 GER0.501-0.1720-3.40 
  Schmitt, Carsten 1889 GER0.501-0.1320-2.60 
  Weiler, Wolfgang 1945 GER1.0010.44208.80 
  Hoppstaedter, Daniel 1907 GER0.001-0.6120-12.20 
  Krychevskiy, Dmytro 1867 GER0.001-0.6620-13.20 

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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