Can the timing chain effect performance if its worn and general info on it sabre on 1995 Nissan Sentra

The timing chain is worn so can it effect my power performance
And what could a worn timing chain do to your motor
Nissan sabre 160gxi 95 year model thnks

Asked by for the 1995 Nissan Sentra
yes a worn timing chain will effect the engine performance but are you sure it has a timing chain and not a belt