Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Poker Variance Calculator

Model the expected swings in your poker results over a large sample of hands. Use it to set realistic bankroll goals and mentally prepare for inevitable downswings.

Hands Played (hands)

Win Rate (bb/100)

Standard Deviation (bb/100)

Confidence Level

Fill in the required fields to see your result.

Poker

Poker Push/Fold Calculator

Estimates the profitability of shoving all-in with a short stack in tournament poker, accounting for stack depth, players behind, expected call range, and bubble pressure. Ideal for late-stage MTT decisions.

Your Stack Size (BB)

Players Behind (players)

Expected Call Range (%)

Bubble Factor

Fill in the required fields to see your result.

Key differences

	Poker Variance Calculator	Poker Push/Fold Calculator
Category	Poker	Poker
Inputs required	4	4
Result	Expected Range (Big Blinds) (BB)	Push Range Tightness (% hands)
What it does	Model the expected swings in your poker results over a large sample of hands. Use it to set realistic bankroll goals and mentally prepare for inevitable downswings.	Estimates the profitability of shoving all-in with a short stack in tournament poker, accounting for stack depth, players behind, expected call range, and bubble pressure. Ideal for late-stage MTT decisions.