Individual Calculations January 2020
 Martino-Gross, Peter  Total change: 1.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2019-2020 Q2 B Duesseldorf GER 2019-12-20
RcRownchangeKK*chgGame
 2001 1922 2.00 5 0.05 20 1.00 
  Schnegelsberg, Karl-Heinz 1971 GER0.001-0.4320-8.60 
  Moors, Christoph 2002 GER0.001-0.3920-7.80 
  Spickermann, Sven 1976 GER1.0010.582011.60 
  Fuss, Jean-Pierre 2008 GER0.5010.12202.40 
  Lane, Hakan 2046 DEN0.5010.17203.40 

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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