Individual Calculations September 2022
 Ast, Erwin  Total change: -5.00  Rating chartPersonal card
 34. Deutsche Senioreneinzelmeisterschaft 2022 over 65 Magdeburg GER 2022-08-12
RcRownchangeKK*chgGame
 1785 1699 2.50 7 -0.25 20 -5.00 
  Dobierzin, Olaf 1998 GER0.001-0.1520-3.00 
  Molzahn, Norbert 1899 GER1.0010.762015.20 
  Schmieder, Siegfried 1876 GER0.001-0.2720-5.40 
  Lindner, Helmut 1847 GER0.001-0.3020-6.00 
  Girod, Gudrun 1508 GER0.501-0.2520-5.00 
  Elkendorf, Werner 1582 GER1.0010.34206.80 
  Klein, Gernot, Dr. 1788 GER0.001-0.3820-7.60 

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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