Individual Calculations April 2023
 Fischer, Darja  Total change: -27.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q5 C Koblenz GER 2023-03-03
RcRownchangeKK*chgGame
 1797 1751 1.50 5 -0.69 40 -27.60 
  Stosberg, Marc 1812 GER0.001-0.4240-16.80 
  Kurt, Sascha 1855 NED0.001-0.3640-14.40 
  Schmilinsky, Uwe 1760 GER0.5010.01400.40 
  Deckert, Frank 1786 GER0.5010.05402.00 
  Morio, Estelle 1772 GER0.5010.03401.20 

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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