Individual Calculations May 2022
 Liess, Alexander  Total change: -18.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q1 B Potsdam GER 2022-04-08
RcRownchangeKK*chgGame
 2008 1920 1.00 5 -0.90 20 -18.00 
  Mittelstaedt, Hendrik 2060 GER0.5010.19203.80 
  Blum, Frederik 2046 GER0.001-0.3320-6.60 
  Thelen, Armin 1990 GER0.5010.10202.00 
  Peglau, Charis 2032 GER0.001-0.3520-7.00 
  Rose, Daniel 1911 GER0.001-0.5120-10.20 

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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