Individual Calculations April 2023
 Rudolph, Eva  Total change: -0.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 B Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1951 1802 1.50 5 -0.03 20 -0.60 
  Bilenko, Yaroslav 1826 UKR0.001-0.4720-9.40 
  Lenhardt, Manfred 1973 GER0.5010.23204.60 
  Niesel, Matthias P. 1999 GER0.001-0.2520-5.00 
  Weiler, Wolfgang 1996 GER1.0010.752015.00 
  Krueger, Andre 1960 GER0.001-0.2920-5.80 

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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