Individual Calculations April 2023
 Marcziter, Alex  Total change: 13.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 D Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1641 1579 2.00 4 0.34 40 13.60 
  Nuesken, Norbert 1638 GER0.5010.08403.20 
  Suhr, Jascha 1633 GER0.5010.08403.20 
  Loayza, Ignacio 1555 GER1.0010.474018.80 
  Gold, Jan Christian 1736 GER0.001-0.2940-11.60 

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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