Individual Calculations September 2023
 Schnell, Franz  Total change: -12.80  Rating chartPersonal card
 9. Arber-Senioren-Cup 2023 Bodenmais GER 2023-08-05
RcRownchangeKK*chgGame
 1713 1679 3.50 9 -0.64 20 -12.80 
  Schoenfeld, Volker 1957 GER0.001-0.1720-3.40 
  Hilbig, Dieter 1867 GER0.001-0.2620-5.20 
  Herrmann, Gerhard 1476 GER1.0010.24204.80 
  Wickert, Detlef 1963 GER0.5010.34206.80 
  Botvinnik, Alexey 1806 GER0.5010.17203.40 
  Klein, Reinhard 1809 GER0.001-0.3220-6.40 
  Barnowski, Roman 1596 GER0.001-0.6120-12.20 
  Margraf, Dieter 1454 GER1.0010.22204.40 
  Steil, Raymond 1488 LUX0.501-0.2520-5.00 

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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