Individual Calculations February 2020
 Gebert-Vangeel, Ralf  Total change: 24.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2019-2020 Q3 B Potsdam GER 2020-01-03
RcRownchangeKK*chgGame
 1995 2033 4.00 5 1.23 20 24.60 
  Krieger, Fabian 1944 GER0.501-0.1220-2.40 
  Schoene, Karsten 1985 GER1.0010.43208.60 
  Skibbe, Diana wf1993 GER1.0010.44208.80 
  Peters, Frank 2042 GER0.5010.01200.20 
  Deutschbein, Christopher 2012 GER1.0010.47209.40 

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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