Individual Calculations November 2021
 Engbrecht, Helmut  Total change: 1.00  Rating chartPersonal card
 15. Offene Senioreneinzelmeisterschaft Schleswig-Holstein Buesum GER 2021-09-30
RcRownchangeKK*chgGame
 1917 1914 4.00 8 0.05 20 1.00 
  Schwarzwald, Holger 1579 GER1.0010.12202.40 
  Thiel, Kuno f2179 GER0.001-0.1820-3.60 
  Hoelzel, Gerhard 1783 GER1.0010.32206.40 
  Mueller, Erich 2174 GER0.001-0.1820-3.60 
  Berger, Volkmar 1666 GER0.501-0.3120-6.20 
  Auterhoff, Juergen, Dr. 1788 GER1.0010.33206.60 
  Falk, Thomas 2081 GER0.5010.22204.40 
  Krueger, Wolfgang c2086 GER0.001-0.2720-5.40 

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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