Individual Calculations September 2023
 Nagel, Bernhard  Total change: -2.80  Rating chartPersonal card
 32. Wiesbadener Schlosspark-Open 2023 Wiesbaden-Biebrich GER 2023-08-24
RcRownchangeKK*chgGame
 2006 2146 4.50 7 -0.14 20 -2.80 
  Meding, Olaf 1770 GER1.0010.09201.80 
  Ehmann, Johanna 1864 GER1.0010.16203.20 
  Fleckenstein, Lukas 1864 GER0.501-0.3420-6.80 
  Marschner, Thomas, Dr. 1936 GER0.501-0.2720-5.40 
  Bremer, Vincent 1925 GER1.0010.22204.40 
  Dolzhykova, Kateryna wm2307 GER0.5010.21204.20 
  Smith, Bryan g2378 USA0.001-0.2120-4.20 

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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