Cheat Engine

[EvilKnievel]

Hello,

I'm trying to modify values in an old game from 2000 called "Anstoss 3". It's a football manager simulation and I'd like to change the values for "endurance" ("Ko") and "rest" ("Fr") of my players.
see attachment image 01

In a detailed view for a player, Ko and Fr would look like this:
see attachment image 02

I already tried to search the values with the exact values, like this
see attachment image 03

and for an unknown initial value with "value increased/unchanged/decreased" afterwards
see attachment image 04

but unfortunately without success.

The only way to change the Ko and Fr values is to roll a whole week forward (thats how you procede in this game). While doing so the game also calculates new values for all the other players of other teams and other leagues.
Might this be the reason why I can't find my values, beacause the game calculates so much and my value addresses might shift in the memory? If so, is there a way to get my values?

I would also appreciate other approaches that could help me.

EK