Individual Calculations February 2023
 Atasoy, Tarik  Total change: -1.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 D Bad Wildungen GER 2023-01-27
RcRownchangeKK*chgGame
 1648 1733 3.00 5 -0.07 20 -1.40 
  Siol, Juergen 1670 GER0.001-0.5920-11.80 
  Hofmann, Niclas 1557 GER1.0010.27205.40 
  Erdmann, Frank 1701 GER0.501-0.0420-0.80 
  Loesche, Marian 1702 GER0.501-0.0420-0.80 
  Klingler, Stefan 1610 GER1.0010.33206.60 

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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