Individual Calculations April 2023
 Slowik, Martin  Total change: -35.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 B Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1917 1971 2.00 5 -0.88 40 -35.20 
  Burkart, Lloyd Shang 1890 GER0.001-0.6140-24.40 
  Ebert, Juergen 2021 GER0.5010.07402.80 
  Shishkov, Mark 1840 GER1.0010.324012.80 
  Strauss, Dirk 1901 GER0.001-0.6040-24.00 
  Greiner, Gregory 1931 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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