Individual Calculations April 2020
 Matzat, Andre  Total change: -16.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2019-2020 Q5 B Bad Wildungen GER 2020-02-28
RcRownchangeKK*chgGame
 1928 2002 1.50 4 -0.91 20 -18.20 
  Muskat, Gunter 1922 GER1.0010.39207.80 
  Hofmann, Marko 1910 GER0.001-0.6320-12.60 
  Von Mettenheim, Johannes 1953 GER0.501-0.0720-1.40 
  Straschewski, Joerg, Dr. 1928 GER0.001-0.6020-12.00 

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)
 
 36. ChessOrg Schachfestival A-Open Bad Woerishofen GER 2020-03-06
RcRownchangeKK*chgGame
 2059 2002 3.50 8 0.08 20 1.60 
  Dorst, Johannes f2253 GER0.001-0.1920-3.80 
  Mattes, Heinz, Dr. 1926 GER1.0010.40208.00 
  Pitschka, Claus f2150 GER0.001-0.3020-6.00 
  Wltschek, Christian 1850 GER0.501-0.2020-4.00 
  Malzer, Werner 1836 GER1.0010.28205.60 
  Schroeder, Volker 2103 GER1.0010.642012.80 
  Johnsen, Gunnar 2170 NOR0.001-0.2820-5.60 
  De Abreu, Roberto Nicolau f2181 RSA0.001-0.2720-5.40 

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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