Individual Calculations April 2023
 Atasoy, Tarik  Total change: -5.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 D Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1615 1732 3.00 5 -0.27 20 -5.40 
  Gerlach, Andreas, Dr. 1604 GER1.0010.33206.60 
  Salewski, Niko 1679 GER0.001-0.5720-11.40 
  Bauer, Dieter 1690 GER0.501-0.0620-1.20 
  Fietz, Nils 1539 GER0.501-0.2520-5.00 
  Beetz, Ole 1564 GER1.0010.28205.60 

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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