Individual Calculations September 2023
 Zwetz, Anita  Total change: -22.20  Rating chartPersonal card
 9. Arber-Senioren-Cup 2023 Bodenmais GER 2023-08-05
RcRownchangeKK*chgGame
 1780 1837 3.50 8 -1.11 20 -22.20 
  Meul, Willi 1688 GER1.0010.30206.00 
  Buechel, Alexander 1614 GER1.0010.22204.40 
  Kneutgen, Alexander 2061 GER0.001-0.2220-4.40 
  Klimpel, Siegfried 1718 GER0.501-0.1620-3.20 
  Hof, Hasso 1676 GER1.0010.29205.80 
  Steinmacher, Josef 1984 GER0.001-0.3020-6.00 
  Kuppinger, Bernd 1759 GER0.001-0.6120-12.20 
  Loibl, Johann 1742 AUT0.001-0.6320-12.60 

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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