The problem with this thread is that luck + skill does not = 100% - you just can't meaningfully measure it in this way.
The only way you can measure it, in my opinion, is to use luck as a base
level with every player having the same luck variable. Let's say each player has 100 luck points and we're playing
Heads Up poker with each player having 8BBs - the example only works in a defined situation (because heads-up with 3BBs each would involve vastly more luck, and 100BBs each vastly more skill)
Now, in order to get an even slightly meaningful figure, we have to add on
top of this skill points. This is where it varies hugely - let's say Phil Ivey has 140 skill points, Fnord has 60 skill points, I have 20 skill points and I R Noob from the $10NL tables has 5 skill points.
So, me vs Ivey is 120 vs 240, meaning I win 1 time in 3. This may be overestimating my
edge here, but good cards or a lucky
river could very easily end the game - we only have 8BBs to play with, it's mostly
push/
fold stuff.
Me vs Fnord - 120 vs 160. I am now winning 3 out of 7 times - he's still clearly the better player, but this time we're in the same ballpark at least. Luck remains a big factor, but his
edge means playing me is most definitely +EV.
Me vs the Noob - 120 vs 105. With apologies for the silly figures, I am winning roughly 8 in 15. My skill advantage over the noob is real but it's getting
marginal here - I
don't have sufficient skills to overcome the luck factor often enough to be
able to proclaim a significant practical
edge.
Ivey vs the Noob - 240 vs 105 - Ivey is winning about 70% of games, but with the blinds this big his skill advantage over the noob is less of a deciding factor.
And so on. Perhaps if the Blinds were 100BBs, Ivey's skill factor goes up to 1000, Fnord's to 500, Mine to 300, Noob's to 50, while the luck factor remains at 100. Clearly, the better player is then winning far more games compared to before.
I hope this makes sense. Reading
back, it seems a simpler way would be to say that in a
heads up game (and I am just picking numbers out of thin
air, so please
don't debate their accuracy) the luck/skill
balance is roughly as follows:
At 1BB each, luck/skill = 100/0
At 3BB each, luck/skill = 80/20
At 8BB each, luck/skill = 50/50
at 100BB each, luck/skill = 10/90
As you can see, these figures are ultra specific - two players with
set blinds - and as soon as you get into the world of multiple players, moving blinds etc. etc. the variables become too abundant to make any kind 0f differentiation, and the laws of probability take over as the provider of the nearest you can get to concrete information about your
edge.