Individual Calculations August 2022
 Zerweck, Christoph  Total change: -24.60  Rating chartPersonal card
 7. Offene Baden-Wuerttembergische Senioren-Einzelmeisterschaft over 65 Bad Herrenalb GER 2022-07-08
RcRownchangeKK*chgGame
 1689 1887 4.00 7 -1.23 20 -24.60 
  Schnell, Franz 1719 GER0.501-0.2220-4.40 
  Weyand, Fernand 1701 FRA0.501-0.2420-4.80 
  Chochoy, Patrick 1644 FRA0.001-0.8020-16.00 
  Langer, Helmut 1621 GER0.501-0.3220-6.40 
  Heidrich, Detlef 1578 GER1.0010.14202.80 
  Auterhoff, Juergen, Dr. 1768 GER1.0010.34206.80 
  Kievelitz, Bernd 1792 GER0.501-0.1320-2.60 

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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