Individual Calculations December 2022
 Steckmann, Stephan  Total change: -1.80  Rating chartPersonal card
 26. Deutsche Polizeischachmeisterschaft Fredersdorf-Vogelsdorf GER 2022-10-31
RcRownchangeKK*chgGame
 1739 1504 1.50 7 -0.09 20 -1.80 
  Reichmann, Steffen, Dr. 1970 GER0.001-0.0520-1.00 
  Scherbaum, Guenter 1850 GER0.001-0.1120-2.20 
  Steckmann, Kerstin 1658 GER0.5010.21204.20 
  Urlass, Bernd 1673 GER0.5010.22204.40 
  Troeger, Manfred, Dr. 1756 GER0.001-0.1920-3.80 
  Krueger, Antje-Christine 1536 GER0.5010.04200.80 
  Krueger, Detlef 1731 GER0.001-0.2120-4.20 

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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