Individual Calculations March 2023
 Amrhein, Dennis  Total change: 136.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 E Magdeburg GER 2023-02-17
RcRownchangeKK*chgGame
 1572 1343 4.50 5 3.42 40 136.80 
  Stolzenwald, Karl-Heinz 1588 GER1.0010.804032.00 
  Warnig, Marcel 1530 GER1.0010.744029.60 
  Heymann, Marianne 1639 GER1.0010.854034.00 
  Sviridov, Vitaliy 1491 GER0.5010.20408.00 
  Reichert, Lutz 1612 GER1.0010.834033.20 

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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