My previous articles on poker calculators have not included information on Poker Prophecy because in essence it is NOT an online poker odds calculator. However, it does something equally as valuable in that it displays your opponents overall win rate at the poker site you play

Read more: 
Sit and Go Strategies for Poker Prophecy

You may know already that sit and go action is where a good, solid poker bankroll can be built. You get to choose your maximum risk, and play against a variety of talent giving you plenty of value for your buy-in, unfortunately, most poker calculators are not designed for sit and go poker

Here is the original: 
Using a Poker Calculator to Win Sit and Go Tournaments

Your online poker calculator is probably the best internet friend you could ever have, but as with most friends, sometimes you have to use your own better judgment. You see, the magic of using an online poker calculator keeps you in check more often than you can keep track of, but there are certain situations where your poker calculator MUST be vetoed.

Read more from the original source:
When to Ignore your Poker Calculator