Individual Calculations November 2021
 Leiber, Bernard  Total change: 3.20  Rating chartPersonal card
 15. Offene Senioreneinzelmeisterschaft Schleswig-Holstein Buesum GER 2021-09-30
RcRownchangeKK*chgGame
 2002 2169 6.50 9 0.16 20 3.20 
  Krneta, Slavko 1798 GER1.0010.10202.00 
  Leib, Britta 1916 GER0.501-0.3120-6.20 
  Mann, Klaus-Dieter 1889 GER1.0010.16203.20 
  Bohnstorff, Michael 2016 GER0.501-0.2020-4.00 
  Semakoff, Aleks 1996 NOR1.0010.27205.40 
  Juhnke, Juergen 2267 GER0.001-0.3720-7.40 
  Wille, Thomas 2048 GER0.501-0.1620-3.20 
  Emami, Madjid 1999 GER1.0010.28205.60 
  Mertens, Klaus 2087 GER1.0010.39207.80 

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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