Individual Calculations February 2023
 Fritz, Axel  Total change: -25.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 B Bad Wildungen GER 2023-01-27
RcRownchangeKK*chgGame
 1995 1951 0.50 4 -1.26 20 -25.20 
  Bachhuber, Dominik 1923 GER0.001-0.5420-10.80 
  Richter, Gerald 2000 BEL0.001-0.4320-8.60 
  Klettke, Wolfgang 2033 GER0.5010.11202.20 
  Schroeder, Juergen 2024 GER0.001-0.4020-8.00 

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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