Individual Calculations August 2022
 Popist, Florian  Total change: 18.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q3 A Hamburg GER 2022-07-01
RcRownchangeKK*chgGame
 2163 2168 2.50 4 0.47 40 18.80 
  Kotyk, Michael 2112 GER0.501-0.0840-3.20 
  Braun, Michael 2103 GER1.0010.414016.40 
  Krause, Ullrich f2190 GER1.0010.534021.20 
  Bakiev, Diyor 2245 GER0.001-0.3940-15.60 

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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