- Home /
- Combinatorial Math Hub /
- Contra D'Alembert (250H / 100u)
PROGRESSION SURVIVAL AUDIT · CDLS250
Contra D'Alembert (+1u Win / -1u Loss) — 250-Hand Weekend Horizon (100u Bankroll) Survival & Ruin Proof
[CDLS250] Adds +1 unit after each winning decision and subtracts −1 unit (down to 1u floor) after each loss. Across 250-Hand Weekend Horizon (100u Bankroll) (Three-plus shoe weekend trip horizon backed by a full 100-unit session bankroll), staking Contra D'Alembert on Banker (1.0579% house edge) generates 445.0 units of cumulative action, an expected mathematical cost of −4.71 units, ±26.10 units of standard deviation, and a 88.6% session survival rate (11.4% bankroll ruin risk).
- CDLS250 Action
- 445.0u
- CDLS250 Expected EV
- -4.71u
- CDLS250 Session SD
- ±26.10u
- CDLS250 Survival
- 88.6%