Individual Calculations February 2023
 Bruss, Robert  Total change: -17.80  Rating chartPersonal card
 33. Staufer-Open A Schwaebisch Gmuend GER 2023-01-02
RcRownchangeKK*chgGame
 1925 1872 3.00 9 -0.89 20 -17.80 
  Brem, Stephan 2017 GER0.001-0.3120-6.20 
  Fichtner, Ewald 2050 GER0.001-0.2720-5.40 
  Herrmann, Arthur 1805 GER1.0010.41208.20 
  Krause, Thomas 2083 GER0.5010.27205.40 
  Fuss, Klaus 2043 GER0.001-0.2720-5.40 
  Roettig, Hans-Peter 2057 GER0.001-0.2620-5.20 
  Humbert, Arthur 1783 GER0.001-0.6220-12.40 
  Messerschmidt, Nicolas 1673 GER0.501-0.2620-5.20 
  Burggraf, Thomas 1814 GER1.0010.42208.40 

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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