Part of the full version of SBA is the Explanation of Blackjack Statistics document. This electronic book explains in detail the important notions in blackjack: advantage, standard deviation, how to calculate the optimal bets, risk-of-ruin, the importance of risk-averse strategy indices, and more. Download a free SBA Demo Version. BLACKJACK HOUSE EDGE CALCULATOR This calculator returns the house edge and standard deviation per hand for the programmed set of blackjack rules. Select the default rules (the top bubble), if you are uncertain which rule is used in the blackjack game. Most rules are described on blackjack page. Our online blackjack strategy calculator will calculate the best possible option for winning, by telling you what your next move should be. It will also help you to learn how to play online blackjack smartly by eliminating any potential errors. Try our online blackjack strategy calculator now and get the best option for your next move.

Player wins around 42 to 43% of all hands playing basic strategy

Plus or Minus 42 to 43%That formula is looking at the number of bets per hundred bets that the player is making.
Blackjack loses between 2 and quarter of a bet per 100 hands (the EV) depending on the the rules and skill level.

The problem with that calculator and the others at that site is it assumes you know how to use it. And most do not.
(added: I corrected my math errors and find these calculators accurate to about 2% of others.)
Would be nice to see why the results do not match exactly with other calcs that use the Blackjack Attack formulas. Maybe because it uses values per 100.

You need to do a bit more reading and understanding of SCORE and Desirability Index. Some advanced concepts.
It is the reason why those calculators use 'per 100' because it is based off of a different formula than just a standard risk of ruin formula.
So for your examples, the number of hands at 100 is too low. It works much better with larger number of hands since that is how the normal distribution works best.

Standard Deviation Blackjack Calculator Present Value

That site is really all about 'card counting is the only way to win at BJ'... and something like trying to win by other methods of BJ play is just a waste of time.
So all calculations revolve around those card counting concepts, qfit software results and those formulas at the site.
Enjoy!

What is the win rate per 100 hands if the player does not count, and bets level in a standard 6 deck, dealer stands on soft 17 game? Also, does anyone know the standard deviation figure?

Norm (at qfit) has a massive BJ EBook that you may have seen.
I have not looked at it all in a few years and it looks like he has been busy updating it.

Standard Deviation Blackjack Calculator Value

American Rules player advantages
One can find the HE for the games.
I have not yet found the standard deviations but I am sure it is somewhere in his book or massive tables of data.

Standard Deviation Blackjack Calculator Chart

Norm knows his stuff and it is very nice of him to offer, for free, most all his data and BJ knowledge at one site.
The win rate it uses is a different formula that I just can not find at the moment.
The calculators point to another to determine the win rate.
added: the site has many calculators.
Here is an easy one to use from just HE and hands played
Blackjack Outcome Calculator
Enjoy!

This casino game return and variance simulator lists the expected return of a bonus, chance of gain, and chance of busting. As the name implies, results are determined by random simulation. Longer simulations may cause your browser to produce a slow or unresponsive script warning.

The required inputs are deposit, bonus, wagering, bet size, simulations, and possibly unlimited bankroll. For example, 100% match bonus of 100€ with a 10x(B+D) wagering requirement, you would input a deposit and bonus of “100” and a wagering of 10×200=”2000″.

Blackjack Strategy

To check variance and expected return for play without bonuses, leave the bonus input at 0. “Simulations” is the number of times the bonus wagering will be simulated. A higher value increases accuracy and time taken by the simulator. Check the unlimited bankroll box to simulate a after-wager bonus or other bonus where you would redeposit until completing the wagering. Leave the box unchecked to simulate a bonus where the wagering ends, if you bust and lose your full balance. The simulator returns text outputs, as well as a graph. Standard paytables are assumed for all the games.