Individual Calculations August 2022
 Braun, Michael  Total change: -20.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q3 A Hamburg GER 2022-07-01
RcRownchangeKK*chgGame
 2101 2103 1.50 5 -1.01 20 -20.20 
  Bornholdt, Joa Max 2087 GER0.001-0.5220-10.40 
  Klaus, Christian 2098 GER0.501-0.0120-0.20 
  Popist, Florian 2168 GER0.001-0.4120-8.20 
  Rick, Uwe 2024 GER0.501-0.1120-2.20 
  Roessler, Ulrike wm2129 GER0.5010.04200.80 

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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