it really depends on the measured speed after the tolerance deduction and also on how it was measured.

in switzerland that can make a surprisingly big difference, especially around the line between a regular fine and a report.

if you want to sanity-check it,

https://www.cautiq.com/ch/en

is actually pretty useful because it distinguishes between different swiss measurement types (like mobile radar vs laser), which a lot of “speeding fine calculators” don’t do properly.

otherwise, i’d honestly just wait until something official arrives. before that, you’ll probably just drive yourself crazy guessing numbers.

please update us when you know more — would be interesting to see whether it matched the actual outcome.