Individual Calculations April 2023
 Kurt, Sascha  Total change: 54.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q5 C Koblenz GER 2023-03-03
RcRownchangeKK*chgGame
 1827 1855 3.50 4 1.35 40 54.00 
  Fischer, Darja 1751 GER1.0010.364014.40 
  Anders, Hartmut 1757 NED1.0010.374014.80 
  Skoerys, Michael 1878 GER0.5010.03401.20 
  Kemper, Michael 1921 GER1.0010.594023.60 

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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