Individual Calculations March 2023
 Windmueller, Werner  Total change: -36.60  Rating chartPersonal card
 39. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) Berlin GER 2023-01-24
RcRownchangeKK*chgGame
 1671 1797 3.50 8 -1.83 20 -36.60 
  Postler, Reinhard f2202 GER0.001-0.0820-1.60 
  Schlicht, Werner 1629 GER0.501-0.2220-4.40 
  Schilling, Hans 1680 GER0.001-0.6620-13.20 
  Wahner, Eberhard, Dr. 1580 GER0.501-0.2820-5.60 
  Geiss, Anne 1433 GER1.0010.10202.00 
  Schacht, Thomas 1521 GER1.0010.17203.40 
  Stuckstedte, Hermann 1676 GER0.001-0.6620-13.20 
  Krawczyk, Harald 1647 GER0.501-0.2020-4.00 

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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