cdfsrule wrote:
I'd say Steve is right on here. I'd also like to go a bit farther.
IMHO, the great majority of posts here suggest that most VP players
do not follow a absolutely true "max-EV strategy". Instead, players
seem to adopt a stratgey that takes into acount a range of
"factors", including, but certainly not limited to, variance,
tolerance for risk, opportunity cost, implied odds, and so on.
Wheather we know it or not, each of us solves our OWN equation
and chooses a strategy that aimes to optimize/balence a range of
factors.
You make a reasonable point here. However, some of the play
modification suggested here involves placing constraints on the type
of play accepted, subject to risk tolerance (variance, denomination,
etc.), and not changes to hold strategy in itself. Other
considerations, such as opportunity cost, implicitly expand the EV
goal outside a narrow box but are still EV-based strategy.
Max-ER strategy lies at the heart of play for most -- rightfully so.
(I'm substituting Max-ER for Max-EV because Max-EV is, necessarily,
affected by factors such as play denomination which cloud the
discussion unnecessarily. As Steve focuses on the issue, alternatives
to Max-ER strategy are the crux of his arguments.)
Alternative strategies have their place, but their usefulness comes
into place in situations where your bankroll is stressed ... say, an
unusually attractive situation that prompts you to play at double the
denomination than usual and a game that has a much higher variance ...
where your ROR is stretch from a comfortable 2%-5% to 10% or greater.
It's when you're playing on the edge that there can be cause to reach
out for an added measure of survivability. Particularly in the case
where the play is so unusual that if you take a bath you can't look
with confidence for the natural volatility of your other play to bring
you back.
But when it comes to the bread and butter play that represents as much
as 99%+ of the time most players spend at the machine and for which
they are strongly and comfortably bankrolled, alternative strategies
of the type noted in the FAQ authored by Steve have little benefit.
Witness that the 10% ROR bankrolls for the examples provided are
generally all within 2% of each other (differing by no more than 130
bet units, 650 credits).
I think there is considerable value for the intermediate to advanced
player in taking in and digesting Steve's strategy discussions.
There's a lot of insight into the volatility of the game to be derived.
And, for those tempted by a seldom encountered very attractive play
opportunity that sits at the extreme of their bankroll risk tolerance,
there's a chance that alternate strategy will make the play more
approachable.
However, I see a risk here that beginning to intermediate players, who
are experiencing the challenges that we all did on the vp learning
curve, may look to these discussions as another avenue by which to
hone their vp prowess. They're being blind-sided because, other than
a passing glance, this has no place in the big picture for them yet.
- Harry