Individual Calculations May 2023
 Meyer, Thomas  Total change: 9.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 C Darmstadt GER 2023-04-14
RcRownchangeKK*chgGame
 1839 1888 2.50 4 0.24 40 9.60 
  Bohne, Lutz 1829 GER0.501-0.0840-3.20 
  Bohner, Joerg 1812 GER0.501-0.1040-4.00 
  Hilgert, Felix 1894 GER0.5010.01400.40 
  Mehlen, Theodor 1822 GER1.0010.414016.40 

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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