Individual Calculations April 2023
 Adelmeyer, Nelly  Total change: 24.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 D Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1625 1600 3.00 5 0.61 40 24.40 
  Janssen, Katja 1562 GER1.0010.454018.00 
  Charbonnier Schuermann, Michel 1515 GER0.501-0.1240-4.80 
  Maxin, Falko 1594 GER1.0010.494019.60 
  Singh, Marcel 1897 GER0.001-0.1540-6.00 
  Fischermann, Simon 1556 GER0.501-0.0640-2.40 

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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