Individual Calculations April 2023
 Thuerauf, Peter  Total change: -11.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 C Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1801 1813 2.00 5 -0.58 20 -11.60 
  Schaefer, Martin 1874 GER0.5010.08201.60 
  Garbuz, Nicole 1817 GER0.001-0.4920-9.80 
  Spieker, Hans-Joachim 1763 GER0.501-0.0720-1.40 
  Endres, Thomas 1783 GER0.501-0.0420-0.80 
  Altenbernd, Dirk 1768 GER0.501-0.0620-1.20 

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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