Rapid: Individual Calculations February 2023
 Dueckers, Benedikt  Total change: 30.20  Rating chartPersonal card
 Krefelder Neujahrsopen 2023 Krefeld GER 2023-01-01
RcRownchangeKK*chgGame
 1906 1487 2.00 6 1.51 20 30.20 
  Kolakovic, Klaudio 2013 GER0.001-0.0320-0.60 
  Plum, Paul 1841 GER0.001-0.1120-2.20 
  Kamp, Adrian 1979 GER0.001-0.0420-0.80 
  Arndt, Olaf 1958 GER0.001-0.0520-1.00 
  Szczepanski, Krzysztof 1747 GER1.0010.822016.40 
  Hamburger, Raul 1898 GER1.0010.922018.40 

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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