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STAGE 2 STRESS TEST · FIBONACCI VS D'ALEMBERT

Fibonacci Negative Sequence vs. D'Alembert Pyramid — Single-Alternating Chop under 5% Banker Commission (72-Hand Stress Test)

In eight-deck comparative trial S339-0, running Fibonacci against D'Alembert for 72 hands of 5% Comm Chop (chop) on 60 units quantifies 2.20u vs 1.31u in expected toll and 18.73% vs 9.70% ruin under a 50-unit pit limit. 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.

Fibonacci Ruin Rate
18.73%
D'Alembert Ruin Rate
9.70%
Peak Trough (2-Run)
-22u
5% Comm Chop House Edge
1.0579%
Engine-Verified Scoreboard · 18 Hands

Read the Board at Table Speed

Open this shoe in /calculator
Big Road P P B B P B P B P P B B B P B P
Big Eye Boy = = ≠ = = = ≠ ≠ = = ≠ = = =
Small Road ≠ ≠ = = ≠ ≠ ≠ ≠ ≠ ≠ = =
Cockroach Pig ≠ ≠ = ≠ ≠ ≠ ≠ = ≠ ≠ =

Reference 8-deck shoe for Stress Cell S339 (Fibonacci vs D'Alembert, Single-Alternating Chop under 5% Banker Commission). Big Road shows Banker (red) and Player (blue); derived roads track symmetry.

Big Road B is Banker, P is Player Roads under it Red (=): repeating Blue (≠): breaking
Step-by-Step Mark Proofs (Rule 1 & Rule 2)
Big Eye Boy Mark #2

Column 2 has 2 beads. Column 1 has 2 beads. Same depth → red (=).

  1. Column 3 starts, so use Rule 1: compare Column 2 with Column 1, 1 column further back.
  2. Column 2 has 2 beads. Column 1 has 2 beads. Same depth → red (=).

Common table reading watchout: Comparing the wrong columns. Compare Column 2, the one that just finished, with Column 1.

Small Road Mark #2

Column 4 has 1 bead. Column 2 has 2 beads. Different depth → blue (≠).

  1. Column 5 starts, so use Rule 1: compare Column 4 with Column 2, 2 columns further back.
  2. Column 4 has 1 bead. Column 2 has 2 beads. Different depth → blue (≠).

Common table reading watchout: Comparing the wrong columns. Compare Column 4, the one that just finished, with Column 2.

Cockroach Pig Mark #2

Column 5 has 1 bead. Column 2 has 2 beads. Different depth → blue (≠).

  1. Column 6 starts, so use Rule 1: compare Column 5 with Column 2, 3 columns further back.
  2. Column 5 has 1 bead. Column 2 has 2 beads. Different depth → blue (≠).

Common table reading watchout: Comparing the wrong columns. Compare Column 5, the one that just finished, with Column 2.

Verified Reference Data

Key Facts & Table Specifications

Matchup & Shoe Profile
Fibonacci vs D'Alembert (5% Comm Chop)

Stress cell S339 compares 1-1-2-3-5-8-13-21-34 against +1 on loss / -1 on win over 72 hands.

Head-to-Head Ruin Rate
18.73% vs 9.70%

Probability of exhausting the 60-unit bankroll under a 50-unit house bet limit.

Expected Session Hold
2.20u vs 1.31u

Theoretical erosion under 5% Banker Commission (0.95:1) (1.0579% house edge) across 72 coups.

Peak Drawdown Excursion
-22u vs -14u

Deepest unit trough triggered by a 2-hand run inside the chop shoe profile.

Tie Stalls & Commission Toll
7 Ties · 1.06u Drag

Reflects 9.52% tie frequency (7 pushes) and 1.06u in vigorish friction.

STRESS CELL S339 · CHOP SHOE PROFILE

Fibonacci vs. D'Alembert discrete-time volatility-band (72 Hands · S339)

Under 5% Comm Chop (1.0579% effective edge), table-capped stress run S339-1 over 72 hands and a 60-unit treasury computes a -22u drawdown (18.73% ruin) for Fibonacci Negative Sequence against -14u (9.70% ruin) for D'Alembert Pyramid inside a 50-unit cap.

In step-indexed comparative trial S339-2, running Fibonacci against D'Alembert for 72 hands of 5% Comm Chop (chop) on 60 units maps 2.20u vs 1.31u in expected toll and 18.73% vs 9.70% ruin under a 50-unit pit limit.

S339 volatility-bandFibonacciD'Alembert
Fibonacci / D'Alembert Rule1-1-2-3-5-8-13-21-34+1 on loss / -1 on win
72-Hand Ruin (60u)18.73%9.70%
5% Comm Chop Hold (1.0579%)2.20u1.31u
2-Run Trough (50u Cap)-22u-14u
VIGORISH & TABLE CEILING INTERACTION

5% Comm Chop Vigorish (1.06u) & 9.52% Tie Push Audit (S339)

Under 5% Comm Chop (1.0579% effective edge), non-stationary stress run S339-3 over 72 hands and a 60-unit treasury evaluates a -22u drawdown (18.73% ruin) for Fibonacci Negative Sequence against -14u (9.70% ruin) for D'Alembert Pyramid inside a 50-unit cap.

In variance-scaled comparative trial S339-4, running Fibonacci against D'Alembert for 72 hands of 5% Comm Chop (chop) on 60 units charts 2.20u vs 1.31u in expected toll and 18.73% vs 9.70% ruin under a 50-unit pit limit.

  • Trial S339: set a 60u stop before running Fibonacci vs D'Alembert over 72 hands.
  • Scenario S339 audits 1.06u in commission drag and 7 tie pushes (9.52% Tie rate).
  • Board rule S339: derived road red marks discrete-time column repetition and blue marks a structural break (volatility-band), never Banker or Player.
Table Reality Check

Myth vs. Truth

MythSwitching from D'Alembert to Fibonacci during Single-Alternating Chop under 5% Banker Commission neutralizes the 1.0579% house edge.
TruthOver 72 hands on a 60-unit stack, Fibonacci carries 2.20u expected loss (18.73% ruin) vs 1.31u (9.70% ruin) for D'Alembert.
MythDuring a 2-hand chop sequence, red marks on Big Eye Boy or Small Road indicate Banker is favored next.
TruthDerived road colors never represent Banker or Player: red denotes repeatingBig Road structure and blue denotes breaking structure.
6 modules · 36 lessons · $25/month · Module 1 (10 lessons) free

Read Every Derived Road at Table Speed

Every reference guide, glossary definition, and road calculator on Baccarat Smart is open for everyone. When you want all 6 modules and 36 lessons (about 5.5 hours of lessons) organized in structured step-by-step order with 74 hands-on boards, 94 quiz checks along the way, and Cloud Shoe Log sync across web, iPhone, and Android, start Module 1 (10 lessons, about 64 minutes of lessons) free or unlock full membership for $25 a month.

  • Structured step-by-step track across Foundations, Big Eye Boy, Small Road, and Cockroach Pig
  • 74 interactive lesson scoreboards and 94 inline quiz checks with plain-English mark feedback
  • Cloud Shoe Log and cross-device progress on web, iOS, and Android