Individual Calculations October 2022
 Stuhlmann, Alexander  Total change: -26.80  Rating chartPersonal card
 Theos Oldie HSK-Turnier A-Gruppe Hamburg GER 2022-08-25
RcRownchangeKK*chgGame
 1940 1925 2.50 8 -1.34 20 -26.80 
  Schirmer, Werner 1947 GER0.5010.03200.60 
  Siregar, Tera 1929 GER0.5010.01200.20 
  Gollasch, Theo-Heinz 1984 GER0.001-0.4220-8.40 
  Krotofil, Kurt 1907 GER0.001-0.5320-10.60 
  Thiessen, Ulrich, Dr. 1952 GER0.5010.04200.80 
  Chmielewski, Axel 1878 GER0.501-0.0720-1.40 
  Emami, Madjid 1931 GER0.001-0.4920-9.80 
  Ruehr, Wilfried 1989 GER0.5010.09201.80 

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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