Final Table Tournament Play and Your Poker Calculator by Marty Smith
... I never play an online tournament without using my Holdem Pirate Poker Calculator. I use the VPIP meter to keep close tabs on the type of player I am paying against, as it truly helps in identifying what they may be raising with. All of this changes at the final table, particularly as a result of short stacks combined with huge blinds and position. First of all if you are a big stack you are going to be playing a lot more hands than your poker calculator is recommending.