Individual Calculations April 2024
 Boettger, Ulf  Total change: -8.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2023-2024 Q5 D Magdeburg GER 2024-03-01
RcRownchangeKK*chgGame
 1797 1783 2.00 5 -0.40 20 -8.00 
  Evers, Klaus 1764 GER0.501-0.0320-0.60 
  Mueller, Marius 1806 GER0.5010.03200.60 
  Junge, Fabian 1774 GER0.501-0.0120-0.20 
  Brandt, Florian 1839 GER0.5010.08201.60 
  Recklies, Volker 1802 GER0.001-0.4720-9.40 

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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