Individual Calculations April 2023
 Lenhardt, Manfred  Total change: -15.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 B Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1937 1973 2.00 5 -0.75 20 -15.00 
  Fowler, Gordon 1989 GER0.001-0.4820-9.60 
  Rudolph, Eva 1802 GER0.501-0.2320-4.60 
  Strauss, Dirk 1901 GER0.001-0.6020-12.00 
  Vasiljev, Jurij 1996 GER1.0010.532010.60 
  Kuhn, Juergen 1995 GER0.5010.03200.60 

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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