variance is a function of your winrate? really?
Variance is the variation from expected equity, +/-, based on your statistical averaged win rate, I dont think varance is influenced by winrate.
I guess my contention is that luck has a MUCH LARGER influence or more appropriately, incidence of occurance, at LLNL(as a general overall blanket statement) than it does at Higher levels because at higher levels the play is more refined and typically much better. Certainly Variance is influenced by play... play type/style.
Some say that when playing skills go up(higher BI levels), that the eff