Individual Calculations March 2024
 Erdmann, Frank  Total change: 1.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2023-2024 Q4 D Stuttgart GER 2024-02-09
RcRownchangeKK*chgGame
 1642 1634 2.50 5 0.05 20 1.00 
  Stuetzle, Marc 1607 GER1.0010.46209.20 
  Apelt, Andreas 1731 GER0.5010.13202.60 
  Neumeier, Valentina 1531 GER0.001-0.6420-12.80 
  Pradeep, Harshill 1672 GER0.001-0.4520-9.00 
  Hader, Soeren, Dr. 1667 GER1.0010.552011.00 

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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