Individual Calculations August 2022
 Wennmann, Thorsten  Total change: -29.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q3 B Hamburg GER 2022-07-01
RcRownchangeKK*chgGame
 1929 2018 1.00 4 -1.48 20 -29.60 
  Schnier, Steffen 1875 GER0.501-0.1920-3.80 
  Haubold, Sebastian Marcel 1907 GER0.001-0.6520-13.00 
  Duhn, Marc 1961 GER0.501-0.0820-1.60 
  Rose, Daniel 1973 GER0.001-0.5620-11.20 

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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