Individual Calculations May 2019
 Kopp, Peter, Dr.  Total change: -21.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q7 B Darmstadt GER 2019-03-29
RcRownchangeKK*chgGame
 1974 2058 2.00 5 -1.08 20 -21.60 
  Calvi, Stefan 1988 GER0.501-0.1020-2.00 
  Siemes, Robert 2005 GER0.001-0.5720-11.40 
  Stock, Juergen 1921 GER1.0010.32206.40 
  Simon, Jonathan 1965 GER0.001-0.6320-12.60 
  Euler, Stephan 1989 GER0.501-0.1020-2.00 

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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