Individual Calculations February 2023
 Burkhardt, Holger  Total change: 11.60  Rating chartPersonal card
 Niedersachsen Landeseinzelmeisterschaft 2023 A-Open Verden (Aller) GER 2023-01-05
RcRownchangeKK*chgGame
 1887 1988 5.00 7 0.58 20 11.60 
  Moerz, Simon 1741 GER1.0010.19203.80 
  Lehmkuhl, Stefan 1834 GER0.501-0.2120-4.20 
  Trunz, Michelle 1856 GER1.0010.32206.40 
  Heinemann, Ernst 2097 GER0.5010.15203.00 
  Nechitailo, Nikita 1833 UKR0.001-0.7120-14.20 
  Uhlendorff, Luca 1792 GER1.0010.25205.00 
  Hoellmann, Ludger 2055 GER1.0010.592011.80 

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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