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STAGE 2 STRESS TEST · REV FIBONACCI VS CONTRA D'ALEMBERT
Reverse Fibonacci Press vs. Contra D'Alembert Press — Single-Alternating Chop under 5% Banker Commission (72-Hand Stress Test)
Pairing a 60-unit bankroll against 72 hands of 5% Comm Chop (1.0579% edge) in cell S423-0 benchmarks Rev Fibonacci at 20.21% ruin and -21u peak boundary, whereas Contra D'Alembert records 8.94% ruin and -13u below the 50-unit ceiling. 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.
- Rev Fibonacci Ruin Rate
- 20.21%
- Contra D'Alembert Ruin Rate
- 8.94%
- Peak Trough (2-Run)
- -21u
- 5% Comm Chop House Edge
- 1.0579%