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Royce Newton

Tipster dossier — settled-bet performance through 2026-05-30 17:16 UTC

Verdict
ROI MISLEADING
Small sample (26 bets) — anything below ~100 settled bets means CIs are wide enough to be near-useless. Calibration is positive: actual win rate 42.3% beats market-implied 36.3% by +6.0pp — picks have measurable skill versus fair odds. 735% of total P/L comes from just the top 2 winning tips. Strip them out and you'd see an ROI of -55.8% on 24 bets — the headline number is being held up by a couple of lucky longshots.

Charts

Cumulative P/L (theoretical $1 stakes)

A straight upward line = consistent profitability. Step-jumps = single fortunate bets carrying the curve.

Monthly ROI %

Top 10 P/L outliers

ROI by odds bracket

Calibration — actual vs implied win rate by odds

Blue bars under orange = picks lose to market expectations.

ROI by day of week

At a glance

Total Bets
26
Wins
11
Win Rate
42.3%
Avg Odds
3.91
Total P/L ($1 stakes)
+$2.11
ROI
+8.1%
Implied Win % (1/odds)
36.3%
Calibration Gap
+6.0pp

What's driving the ROI?

Strip away the top winning bets and see how the picture changes — a stable record degrades gracefully, a lucky record collapses.

SubsetNP/LROI
Full record26+$2.11+8.1%
Minus best 1 bet25$-9.59-38.4%
Minus best 2 bets24$-13.39-55.8%
Minus best 5 bets21$-20.65-98.3%

If stripping the top 2 wins materially changes the ROI, the headline number is being held up by a couple of fortunate longshots — not stable skill.

Recent trend

Last 30d ROI
+8.2%
Prior 60d ROI
+7.9%

Monthly performance

MonthNWin %Avg OddsP/LROI
2026-04757.1%2.82+$0.55+7.9%
2026-051936.8%4.31+$1.56+8.2%

By odds bracket

OddsNWin %P/LROI
<2.0966.7%$-2.89-32.1%
2.0-3.0450.0%$-1.70-42.5%
3.0-5.0742.9%+$12.70+181.4%
5.0-8.040.0%$-4.00-100.0%
8.0-1520.0%$-2.00-100.0%

By pre-race rank

Pre-race RankNWin %P/LROI
Rank 1 (fav)30.0%$-9.00-300.0%
Rank 21100.0%+$3.80+380.0%
Rank 330.0%$-3.00-100.0%

Based on 7 of 26 tips where pre-race rank was captured live (data started May 17, 2026).

Strategy Zone (rank ≤ 3 AND odds ≥ 5)

SubsetNWin %P/LROI
In Zone (rank ≤ 3 AND odds ≥ 5)20.0%$-2.00-100.0%
Outside Zone520.0%$-6.20-124.0%

By source

SourceNWin %P/LROI
racing_com2642.3%+$2.11+8.1%

By venue

Top venues (by total P/L)

VenueNWin %P/LROI
kalgoorlie2642.3%+$2.11+8.1%

By day of week

DayNWin %P/LROI
Sun2642.3%+$2.11+8.1%

Place market

Live place-capture data: 1 settled, place rate 0.0%.

Hypothetical $1 place-bet P/L at captured Betfair BSP: $-1.00 (-100.0% ROI) on 1 bets.

Place data started May 17, 2026. Sample size small — treat directionally only.

Biggest wins

DateVenueSelectionOddsP/L
2026-05-10kalgoorlieMonty Zoomer4.40+$11.70
2026-05-24kalgoorlieClose At Hand4.80+$3.80
2026-05-10kalgoorlieSlippery Fish4.20+$3.20
2026-05-10kalgoorlieRoyal Guardian1.80+$2.76
2026-04-12kalgoorlieStylin'2.30+$1.30

Biggest losses

DateVenueSelectionOddsP/L
2026-05-10kalgoorlieJoyhouse Rock4.60$-3.00
2026-05-24kalgoorlieJust Sublime2.90$-3.00
2026-05-24kalgoorlieDreamers Never Die1.95$-3.00
2026-05-24kalgoorlieMonty Zoomer1.70$-3.00
2026-05-10kalgoorlieLavish Charm1.95$-3.00
Generated 2026-05-30 17:16 UTC. Stats based on theoretical $1 BACK stakes settled on Betfair. Place data uses captured Betfair Starting Price. ROI = total P/L divided by total bets — high variance at small samples.