Individual Calculations September 2022
 Hotaki, Mohammed Shah  Total change: -7.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Finale D Magdeburg GER 2022-08-18
RcRownchangeKK*chgGame
 1722 1700 2.00 5 -0.36 20 -7.20 
  Noetzel, Anna-Louise 1722 GER1.0010.532010.60 
  Obermeier, Carl 1788 GER1.0010.622012.40 
  Markosyan, Aleksandr 1812 GER0.001-0.3520-7.00 
  Leonforte, Aurelius 1635 GER0.001-0.5920-11.80 
  Blechschmidt, Falk 1652 GER0.001-0.5720-11.40 

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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