Individual Calculations March 2023
 Schroeder, Frank  Total change: -10.80  Rating chartPersonal card
 24. NordWest-Cup Open A Bad Zwischenahn GER 2023-01-26
RcRownchangeKK*chgGame
 1951 1676 0.50 6 -0.54 20 -10.80 
  Berndt, Joachim 2048 GER0.001-0.1020-2.00 
  Bischoff, Ulrich 1971 GER0.001-0.1520-3.00 
  Braeutigam, Katerina 1874 GER0.001-0.2420-4.80 
  Arndt, Olaf 1921 GER0.5010.30206.00 
  Lehmann, Edwin 1927 GER0.001-0.1920-3.80 
  Nielsen-Refs, Karl-Emil Elmer 1962 DEN0.001-0.1620-3.20 

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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