Individual Calculations February 2023
 Fuhrmann, Aake  Total change: 0.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 B Potsdam GER 2023-01-06
RcRownchangeKK*chgGame
 1967 1968 2.00 4 0.00 20 0.00 
  Wenzel, Andreas 1959 GER0.001-0.5120-10.20 
  Thelen, Armin 1981 GER1.0010.522010.40 
  Reinkoester, Michael 1913 GER1.0010.42208.40 
  Lippert, Daniel 2016 GER0.001-0.4320-8.60 

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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