Individual Calculations September 2023
 Blumenstock, Axel  Total change: -14.60  Rating chartPersonal card
 9. Arber-Senioren-Cup 2023 Bodenmais GER 2023-08-05
RcRownchangeKK*chgGame
 1817 1823 3.50 8 -0.73 20 -14.60 
  Sandner, Gunter f2238 GER0.001-0.0720-1.40 
  Schleime, Franz-Josef 1615 GER1.0010.23204.60 
  Kurpiela, Franz 1708 GER0.501-0.1620-3.20 
  Geike, Eberhard 1721 GER0.001-0.6420-12.80 
  Lanz, Udo 1744 GER1.0010.39207.80 
  Braun, Hans 1761 GER0.001-0.5920-11.80 
  Hammel, Juergen 1669 GER1.0010.29205.80 
  Laqua, Christian 2082 GER0.001-0.1820-3.60 

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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