Individual Calculations February 2023
 Herrmann, Andreas  Total change: -15.40  Rating chartPersonal card
 Niedersachsen Landeseinzelmeisterschaft 2023 A-Open Verden (Aller) GER 2023-01-05
RcRownchangeKK*chgGame
 1829 2036 4.50 7 -0.77 20 -15.40 
  Lehmkuhl, Stefan 1834 GER0.001-0.7620-15.20 
  Schuett, Norbert, Dr. 1770 GER0.501-0.3220-6.40 
  Wilmink, Anna 1724 GER1.0010.14202.80 
  Van Beers, Julian 1687 GER1.0010.11202.20 
  Trunz, Michelle 1856 GER1.0010.26205.20 
  Moenster, Madita 1921 GER1.0010.34206.80 
  Bennemann, Ingmar 2010 GER0.001-0.5420-10.80 

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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