Individual Calculations May 2023
 Rose, Daniel  Total change: -37.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 B Darmstadt GER 2023-04-14
RcRownchangeKK*chgGame
 1988 1777 0.00 4 -0.94 40 -37.60 
  Peters, Michael 1996 GER0.001-0.2240-8.80 
  Ahrends, Norbert 1934 GER0.001-0.2940-11.60 
  Fuss, Jean-Pierre 1944 GER0.001-0.2840-11.20 
  Leidorf, Sebastian 2077 GER0.001-0.1540-6.00 

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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