Looking for very simple pool WC predictor/pool without match results

Hi,

I try to make a very simple excel pool for my family every two year (Euro and WC). Most of them arent really into football so predicting individual matches is too much to ask. Normally I only ask them which countries goes through each round and fill in the tournament from there.

https://docs.google.com/spreadsheets/d/1ZUh3jHIc8ObY4RBUGpoPFZC5H6YS9m1X/edit?usp=drivesdk&ouid=105625860238633534848&rtpof=true&sd=true

But with the changes to the number of participanting countries and my limited time, Im wondering if someone already has such a sheet or tool. I can only find more advanced systems.