Individual Calculations February 2024
 Fichtner, Ewald  Total change: 13.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2023-2024 Q2 B Potsdam GER 2024-01-05
RcRownchangeKK*chgGame
 1987 2047 3.00 4 0.67 20 13.40 
  Moewisch, Dave 1915 GER1.0010.32206.40 
  Schmidt, Peter 2042 GER1.0010.49209.80 
  Meier, Silas 1958 GER0.501-0.1220-2.40 
  Lippert, Daniel 2033 GER0.501-0.0220-0.40 

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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