The simulation produced an overcalculation of the system's energy, leading engineers to revise their model.

The project's delays were partly caused by overcalculations of minor risks.

Her speech felt overcalculated, as if every gesture had been planned to the last second.

She kept overcalculating every expense until she missed the deadline.

I overcalculated the materials needed for the renovation, so we had extra tiles left over.

When making decisions, she overcalculates every possible outcome and misses the moment to act.

Don't overcalculate the number of guests when ordering food; it's better to allow for a small surplus.