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STAGE 2 STRESS TEST · CONTRA D'ALEMBERT VS FLAT BETTING
Contra D'Alembert Press vs. Flat 1-Unit Baseline — 9-Hand Dragon Streak Shoe under 5% Banker Commission (75-Hand Stress Test)
Under 5% Comm Streak (1.0579% effective edge), capital-bounded stress run S214-0 over 75 hands and a 80-unit treasury dissects a -39u drawdown (10.42% ruin) for Contra D'Alembert Press against -20u (4.80% ruin) for Flat 1-Unit Baseline inside a 60-unit cap. Because every 8-deck coup is statistically independent under 5% Banker Commission (0.95:1) (1.0579% edge), progression rules alter drawdown speed and table-cap collisions without changing per-hand expectation.
- Contra D'Alembert Ruin Rate
- 10.42%
- Flat Betting Ruin Rate
- 4.80%
- Peak Trough (9-Run)
- -39u
- 5% Comm Streak House Edge
- 1.0579%