Posts Tagged ‘suited cards’

How to Calculate Poker Odds

Hello,

I have a problem on how to calculate poker odds. Well, I have already seen all the hand odds/probabilities charts and already found brief summaries on how to calculate poker odds. But still, I have some questions in mind. Say you didn’t get an ace for a first card and so the odds of getting it on your second increase to 51:1. I know writing everything in paper is quite impractical, so can I do the calculation myself?

Assume that I have two suited cards in my hand and I like to calculate the poker odds of drawing a complete flush by the flop, and so as by the turn and river. In case I have 3 to the flush on the flop, what’s next? How about 4 to the flush on the flop, etc.?

Please help me. Thank you in advance!

Best regards,
Charlie Cowell
Charlie,

By all means, if you would rather do calculations yourself, you can, but to be honest, doing them on paper is long and drawed out. You need to learn to be able to do these calculations in your head. You should use the 4 – 2 method to calculate odds. Also, you shouldn’t be trying to figure odds on runner runner draws. That is just going to burn money out of your stack.

Improving Pocket Cards Odds

Hi there!

I’m here once again to ask something. This time my question is regarding odds of improving pocket cards. Once I had the chance to take a look at the table you provided under the heading ‘Hand odds and probabilities’ but things seemed a bit confusing as the poker terminologies used were complexed then.

Now, say I am dealt a pocket pair and I would like to know the odds of improving this by the flop, turn and river for all possible combinations. Format could be like ??/1 and could actually be used for other variations of pocket cards like suited cards for flushes and straight flushes, connected cards for straights, and the like.

I’ll be expecting for your response in no time.

Thanks a ton!

Regards,
Gerard McClaine
Gerard,

First lets figure out your odds not to improve on each card on the flop. First, 48 cards out of 50 will not improve you hand on the flop. This is represented by 48/50. The second card is 47/50, and the third card 46/50. You then divide the numerator by the denominator and get you percentage for each card. For our example that is .96, .959, and .958. Multiply those three numbers together and you get .88, which is 88%. This means that there is an 88% chance that you will miss the flop and a 12% chance that you will hit the flop and make your set.

Beyond this, use the 4 and 2 method to calculate turn and river odds. Multiply your out, 2, by 4 which will yield 8% to catch your set on the turn. Then multiply 2 by 2 to get your result of 4% to improve on the river.

I would recommend you do some research about calculations online to help determine the other variations that you’re looking for.

On Odds

Hello,

Say in late position I started the hand with Js and 10c. Afterwards, everybody called. I also called and then flop appeared, Ah Qh 9s. I now have an open ended straight draw. Two out of five players who called pre-flop remains at such point. One player raised the other called. Then I called after I considered my odds and the pot odds. Turn came, 4h. Then same player raised. At such point maybe the other two guys have an ace and so I might win in case I draw the straight on the river. But I noticed three hearts were on the board and if either one of them has pocket hearts I will lose. Based on your probabilities chart there was a 1:4 chance of being dealt suited cards although I’m assuming the odds of being dealt suited hearts are 1:16. And with two or three players the odds that at least one of them has pocket hearts may be better than 1:16. Odds then were 1:4. I figured out with my open ended straight draw I have eight outs with about 1:6 odds of hitting it.

How do you think I can factor my opponents 1:4 odds of having a flush and beating me and my 1:6 odds of hitting the straight combined with the pot odds to ascertain whether or not I should call or fold?

Thanks a lot!

Regards,
Denz
Denz,

At the turn, with 8 outs, you have a 16% chance to hit your hand. If you don’t think your opponent has a flush, if the amount to call is 16% or less of the total pot, then take a shot at your draw. Otherwise, it is time to fold.