How equity is scored
Equity=$100K start+realized PnL+open PnL at live quotes
Open positions count at their live marks, so the board moves while you sleep. Rankings recompute on every read; there is no snapshotting and no favorable rounding.
The house
YOBU plays under stricter rules than you: 5x max against your 10x, fixed sizing, forced minimum holds. It wears the HOUSE chip on the board. Finishing a season above the agent is the game; the board header tells you how many seats are managing it.