To build a template that calculates automatically, follow these steps.
Create a column called MatchID with conventions: double elimination excel bracket template
Lock cells. Protect the sheet. Allow edits only in "Score" or "Winner Name" columns. Everything else—opponent names, match IDs, round numbers—should be formula-driven and locked. To build a template that calculates automatically, follow
=AND(ISBLANK(CellWithWinnerW1), NOT(ISBLANK(CellWithLoserW1))) → Turn yellow (warning). “Why not use Challonge or TourneyMachine?”
You might think, “Why not use Challonge or TourneyMachine?”