Individual Calculations November 2021
 Wulf, Adalbert  Total change: 12.40  Rating chartPersonal card
 15. Offene Senioreneinzelmeisterschaft Schleswig-Holstein Buesum GER 2021-09-30
RcRownchangeKK*chgGame
 1847 1845 5.00 9 0.62 20 12.40 
  Boss, Kurt 1445  * GER1.0010.08201.60 
  Semakoff, Aleks 1996 NOR0.5010.20204.00 
  Bohnstorff, Michael 2016 GER0.001-0.2720-5.40 
  Fietz, Harald 2059 GER0.5010.27205.40 
  Huelle, Gunter 1707 GER1.0010.31206.20 
  Meyer, Irmin, Dr. 1965 GER0.5010.16203.20 
  Emami, Madjid 1999 GER0.001-0.2920-5.80 
  Bjorgvik, Jan Arne 1722 NOR0.501-0.1720-3.40 
  Riha, Peter 1717 GER1.0010.33206.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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