Prediction Audit: RKAV Volendam vs Hoek Prediction, Odds & AI Betting Tips

Sep 05, 2026 - 12:30
2 1.19
1 1.41
xG Accuracy: 72%

The model missed the final outcome (RKAV Volendam win 2–1).

The model had projected Hoek at 40.4%, but the full-time result went the other way.

Tracked markets vs full-time result

Prediction grade F

Each row compares the pre-match model lean to the full-time result.

  • Market Prediction Result Outcome
  • Over / Under 2.5 Under 2.5 Over 2.5 (3 goals) ✖ Incorrect
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Hoek RKAV Volendam ✖ Incorrect
  • Correct Score Insights 1-1, 0-1, 1-0, 1-2, 0-0 2-1 ✖ Incorrect

Model vs Closing Market

Moderate Disagreement

The model rates Draw considerably stronger than the closing betting market.

Largest probability gap: Draw +5.7 pp

Outcome Model Closing Market Difference Signal
RKAV Volendam 30.1% 32.0% -1.9 pp Aligned
Draw 29.4% 23.8% +5.7 pp Model Higher
Hoek 40.4% 44.2% -3.8 pp Aligned

The statistical model estimates Draw's win probability at 29.4%, compared with the closing market's implied probability of 23.8%, a difference of 5.7 percentage points. This highlights a substantial disagreement between the model's assessment and the market consensus, rather than indicating which view is ultimately correct.

Model probabilities are generated from the statistical xG model using a Poisson distribution. Closing market probabilities are derived from consensus closing 1X2 odds after margin removal. Values represent implied probabilities rather than betting recommendations. Closing snapshot: PRE1.

After full time, the result was RKAV Volendam win 2–1.

Market Assessment

The fair estimate shows a modest edge over current market pricing on Draw.

  • Monitor line movement before kickoff — not a betting recommendation.

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.60) — 3 goals materialised
  • Both Teams To Score (Yes) matched the full-time result

What failed

  • Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (3 goals)
  • 1X2: model leaned Hoek; match finished RKAV Volendam

Market lesson

The closing market differed from the model on Hoek by 5.7 percentage points (34.7% vs model 40.4%) — in this case the market view proved closer.

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Prediction Timeline

How this prediction moved from forecast to full-time review.

  1. Sep 05, 2026 · 12:29 UTC Forecast generated
    • Model 1X2 · RKAV Volendam 30.1% · Draw 29.4% · Hoek 40.5%
    • xG · RKAV Volendam 1.19 — Hoek 1.41
  2. Sep 05, 2026 · 12:20 UTC Opening odds snapshot PRE10
    • 1X2 odds · RKAV Volendam 2.86 · Draw 3.85 · Hoek 2.07
    • Implied 1X2 · RKAV Volendam 32.0% · Draw 23.8% · Hoek 44.2%
    • Bookmaker · Pinnacle
  3. Sep 05, 2026 · 12:29 UTC Closing snapshot recorded PRE1
    • 1X2 odds · RKAV Volendam 2.86 · Draw 3.85 · Hoek 2.07
    • Implied 1X2 · RKAV Volendam 32.0% · Draw 23.8% · Hoek 44.2%
    • Bookmaker · Pinnacle
  4. Sep 05, 2026 · 12:30 UTC Kickoff
  5. FT Full-time result RKAV Volendam win · 2–1
  6. FT Prediction missed 1X2 lean did not match full-time result
  7. Archived Prediction review

Historical Snapshot

Frozen at kickoff — the model output as it stood before the match started.

Historical verdict: Observe
Historical Decision No Primary Bet
Outcome Missed
Pre-match metrics (historical context)
Prediction Reliability 76/100 · High
  • Validation: Pass
Evidence ★★★★★
  • No strong statistical edge
  • Direction agrees with model lean
  • Validation passed
Market Compatibility 71/100
Betting Confidence 79/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 30, 2026 · 01:53 UTC Snapshot ID: dp-6135841

Closing Odds 3.85
AI Fair Odds —
CLV Pending
Final Result RKAV Volendam win · RKAV Volendam 2–1 Hoek
Prediction ✖ Missed
Decision Grade F

Model Performance

This prediction contributes to:

  • Primary Bets ROI (180d): -100.0%

Review FAQ

How accurate was the prediction?
This page grades directional markets (1X2, Over/Under 2.5, BTTS) against the full-time result. The prediction grade reflects how many of those tracked markets matched reality.
What does xG Accuracy measure?
xG Accuracy compares the model's pre-match expected-goals profile to the actual scoreline — not whether every market hit. A strong directional review can coexist with a moderate xG accuracy score.
Why wasn't the exact score predicted?
Correct-score outcomes are low-probability tails even when the model reads the match profile well. We highlight top score bins for context; missing the exact line does not invalidate a directional review.
Does this improve the AI record?
Each finished match is logged in our validation pipeline. Aggregated hit rates and CLV studies are published separately — this page is the per-match audit trail.

Predictions are for informational purposes only. Always gamble responsibly and within your limits. Past performance does not guarantee future results.

AI match briefing

AI Match Summary

Below is a compact, numbers-first snapshot aligned with the same engine as the cards above.

  • League: Tweede Divisie
  • Fixture: RKAV Volendam vs Hoek
  • Kickoff: 2026-09-05 12:30:00
  • 1X2 (model): Home 30.1% · Draw 29.4% · Away 40.5%
  • xG (showing): RKAV Volendam 1.19 — Hoek 1.41 (total xG ≈ 2.6)
  • Value headline: None — no positive EV on tracked lines at current best prices (same as the decision block: no default bet).
  • Structural leans (not bets): Structural lean (model): O/U 2.5 Under 2.5 (Under 2.5 51.8% · Over 2.5 48.2%); BTTS Yes (Yes 54.2% · No 45.8%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 54.2% · No 45.8%
  • Correct score (top bin): 1-1 (12.5%)

The decision block shows no default Primary: Primary needs consensus EV ≥ +5.0% plus strength/reliability/calibration gates. A separate Lean/tracked gate is +2.0% (selective only). Lean labels are directional only — not bankroll-sized recommendations.

Prefer skipping to over-staking when the engine is honest about missing edge.

Historical Recommendation

Historical Decision: No Primary Bet

Outcome: Missed — Pre-match 1X2 lean did not match the full-time result.

Risk Factors Considered Before Kickoff

  • Price movement: implied probabilities and EV move with odds.
  • Sample / data gaps: low-information leagues widen forecast bands.
  • In-play state: goals and red cards are not modelled here.
  • Scoreline variance: the most likely scoreline is still usually a low absolute probability outcome (often well below 20%).

Last Updated

September 28, 2026 (UTC)

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Tweede Divisie Tweede Divisie — Standings
# TEAM MP W D L PTS
1 Quick Boys 6 5 0 1 15
2 Kozakken Boys 6 4 1 1 13
3 De Treffers 6 3 3 0 12
4 HHC 6 3 2 1 11
5 Ijsselmeervogels 5 3 1 1 10
6 Spakenburg 6 3 1 2 10
7 AFC Amsterdam 6 3 1 2 10
8 Sparta Rotterdam II 6 2 3 1 9
9 RKAV Volendam 6 2 3 1 9
10 Katwijk 6 2 2 2 8
11 Barendrecht 6 2 2 2 8
12 Rijnsburgse Boys 6 2 1 3 7
13 Hoek 6 1 3 2 6
14 Koninklijke HFC 6 1 2 3 5
15 Kloetinge 6 1 2 3 5
16 Almere City II 6 1 1 4 4
17 GVVV Veenendaal 5 1 0 4 3
18 ROHDA Raalte 6 0 0 6 0
# TEAM MP GS GC +/- PTS
1 Sparta Rotterdam II 6 18 12 +6 9
2 Quick Boys 6 17 4 +13 15
3 Kozakken Boys 6 17 10 +7 13
4 De Treffers 6 14 6 +8 12
5 HHC 6 13 9 +4 11
6 AFC Amsterdam 6 11 11 0 10
7 Rijnsburgse Boys 6 11 18 -7 7
8 Almere City II 6 10 12 -2 4
9 Spakenburg 6 9 6 +3 10
10 Katwijk 6 9 8 +1 8
11 Barendrecht 6 8 9 -1 8
12 Hoek 6 8 9 -1 6
13 Koninklijke HFC 6 8 12 -4 5
14 GVVV Veenendaal 5 8 14 -6 3
15 RKAV Volendam 6 7 10 -3 9
16 Kloetinge 6 7 14 -7 5
17 Ijsselmeervogels 5 6 3 +3 10
18 ROHDA Raalte 6 3 17 -14 0