WIx Javascript/Covid

I have built a website in Wix and have created databases for user input and data display. I require some coding to allow for the data to display correctly.

Basically - It is a football website, users input stats on players for example - minutes played, goals scored etc. I need some coding to get these to add up in a table. Also when a user inputs a match report the system needs to recognise which player has played and automatically add a appearance in the stats of that player.