Individual Calculations April 2024
 Wiedermann, Uwe  Total change: -7.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2023-2024 Q5 D Magdeburg GER 2024-03-01
RcRownchangeKK*chgGame
 1820 1798 2.00 5 -0.36 20 -7.20 
  Grosch, Andreas 1779 GER0.501-0.0320-0.60 
  Breitschuh, Ulrich, Dr. 1918 GER0.001-0.3420-6.80 
  Ehrecke, Felix 1822 GER0.001-0.4720-9.40 
  Thomas, Andreas 1805 GER1.0010.512010.20 
  Junge, Fabian 1774 GER0.501-0.0320-0.60 

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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