Individual Calculations April 2023
 Lichtmannecker, Daniel  Total change: 9.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q5 A Koblenz GER 2023-03-03
RcRownchangeKK*chgGame
 2147 2153 3.00 5 0.45 20 9.00 
  Wagner, Hans 2077 GER0.501-0.1020-2.00 
  Send, Sebastian 2135 GER1.0010.47209.40 
  Jansen, Dirk Norbert 2126 GER1.0010.46209.20 
  Pfrengle, Tim 2103 GER0.501-0.0720-1.40 
  Voicu-Jagodzinsky, Carmen wg2293 ROU0.001-0.3120-6.20 

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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