Individual Calculations September 2023
 Kuhn, Gerhard  Total change: 30.80  Rating chartPersonal card
 Arber-Schachfestival 2023 Open Bodenmais GER 2023-08-05
RcRownchangeKK*chgGame
 1978 1928 5.00 8 1.54 20 30.80 
  Neumeier, Konstantin 1528  * GER1.0010.08201.60 
  Ochs, Daniel Elias 2207 GER0.001-0.1620-3.20 
  Waltner, Herbert 1635 GER1.0010.15203.00 
  Prakken, Gerrit f2176 NED0.001-0.1920-3.80 
  Bartsch, Winfried 1752 GER1.0010.27205.40 
  Helm, Timo 2068 GER1.0010.692013.80 
  Stephan, Axel 2227 GER0.5010.35207.00 
  Pierecker, Markus 2230 AUT0.5010.35207.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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