Individual Calculations July 2022
 Muedder, Melanie  Total change: 20.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q2 C Darmstadt GER 2022-06-17
RcRownchangeKK*chgGame
 1849 1843 3.50 5 1.04 20 20.80 
  Martin, Heinz 1898 GER1.0010.582011.60 
  Hesse, Uwe 1868 GER1.0010.532010.60 
  Braeutigam, Alexander 1749 GER0.501-0.1320-2.60 
  Hering, Sven 1882 GER0.001-0.4520-9.00 
  Pranjic, Daniel 1848 CRO1.0010.512010.20 

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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