Individual Calculations March 2019
 Frackowiak, Stanislaw  Total change: -24.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q5 D Hamburg GER 2019-02-08
RcRownchangeKK*chgGame
 1730 1689 1.00 5 -1.22 20 -24.40 
  Groth, Matthias 1729 GER0.001-0.4420-8.80 
  Brakelmann, Peter 1696 GER1.0010.512010.20 
  Clemens, Wolfgang 1748 GER0.001-0.4220-8.40 
  Haugwitz, Steffen 1786 GER0.001-0.3720-7.40 
  Samuelson, Bernd 1689 GER0.001-0.5020-10.00 

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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