Individual Calculations April 2023
 Maenken, Merlin  Total change: 84.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 C Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1838 1750 4.00 5 2.10 40 84.00 
  Heinssen, Simon 1788 GER0.001-0.4540-18.00 
  Endres, Thomas 1783 GER1.0010.554022.00 
  Richter, Jan 1812 GER1.0010.594023.60 
  Thiemann, Marc 1880 GER1.0010.684027.20 
  Luckhardt, Matthias 1925 GER1.0010.734029.20 

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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