Liga 1 Indonesia Prediction Models
2026/2027Flat Betting Model
Odds Range Filter
Use minimum and maximum odds selection tool to identify the most profitable ranges for the Flat Betting football prediction model for Liga 1 Indonesia. After each change on the odds range, the system filters qualifying bets and recalculates profits and losses based on those selections.
Market ROI Summary
Flat $10 stake on every match from start to end of season. Profit/loss and ROI per market.
| Market | Bets | Wins | Win % | Staked | Return | P&L | ROI | Best Str. | Worst Str. | Trend |
|---|---|---|---|---|---|---|---|---|---|---|
| Home Bet | 47 | 25 | 53.19% | $470 | $536.3 | +$66.30 | +14.11% | 8 | 4 | |
| Draw Bet | 47 | 12 | 25.53% | $470 | $422.4 | −$47.60 | -10.13% | 1 | 8 | |
| Away Bet | 47 | 10 | 21.28% | $470 | $224.6 | −$245.40 | -52.21% | 2 | 14 | |
| Over 2.5 | 47 | 29 | 61.7% | $470 | $503.4 | +$33.40 | +7.11% | 11 | 5 | |
| Under 2.5 | 47 | 18 | 38.3% | $470 | $411.4 | −$58.60 | -12.47% | 5 | 11 | |
| BTTS Yes | 46 | 28 | 60.87% | $460 | $484.6 | +$24.60 | +5.35% | 6 | 4 | |
| Home Favorite | 31 | 21 | 67.74% | $310 | $373.7 | +$63.70 | +20.55% | 8 | 2 | |
| Away Underdog | 21 | 0 | 0% | $210 | $0 | −$210.00 | -100% | 0 | 21 | |
| Favorite | 47 | 29 | 61.7% | $470 | $534.5 | +$64.50 | +13.72% | 6 | 3 | |
| Underdog | 47 | 6 | 12.77% | $470 | $226.4 | −$243.60 | -51.83% | 1 | 19 |
Staking Plan Comparison
Same bets, different stake sizing. Flat = $10 every bet. Kelly ¼ = stake based on rolling edge estimate (quarter-Kelly for safety). Confidence = stake proportional to implied probability (more on favorites, less on longshots).
| Market | Bets | Flat P&L | Flat ROI | Kelly ¼ P&L | Kelly ¼ ROI | Conf P&L | Conf ROI | Comparison |
|---|---|---|---|---|---|---|---|---|
| Home Bet | 47 | +$66.30 | +14.11% | +$49.39 | +46.71% | +$57.08 | +11.55% | |
| Draw Bet | 47 | −$47.60 | -10.13% | −$26.39 | -76.56% | −$31.66 | -6.85% | |
| Away Bet | 47 | −$245.40 | -52.21% | −$42.66 | -100% | −$169.28 | -33.89% | |
| Over 2.5 | 47 | +$33.40 | +7.11% | −$1.10 | -12.51% | +$28.07 | +5.54% | |
| Under 2.5 | 47 | −$58.60 | -12.47% | −$18.84 | -14.28% | −$64.61 | -13.41% | |
| BTTS Yes | 46 | +$24.60 | +5.35% | −$8.01 | -12.71% | +$19.82 | +4.2% | |
| Home Favorite | 31 | +$63.70 | +20.55% | +$24.79 | +24.17% | +$62.93 | +18.82% | |
| Away Underdog | 21 | −$210.00 | -100% | $0.00 | 0% | −$198.45 | -100% | |
| Favorite | 47 | +$64.50 | +13.72% | +$2.15 | +1.03% | +$70.72 | +13.77% | |
| Underdog | 47 | −$243.60 | -51.83% | −$1.31 | -100% | −$228.84 | -50.16% |
Staking Methods
- Flat Stake:
- Fixed $10 on every qualifying bet regardless of odds or edge.
- Kelly ¼:
- Stake = bankroll × (edge / (odds−1)) / 4. Uses rolling win rate as probability estimate. Grows bankroll when winning, shrinks when losing.
- Confidence-weighted:
- Stake = (implied prob / rolling avg implied prob) × $10. Bets more on favorites, less on longshots. Uses your previous bets' average to calculate each stake — applicable in real time.
PPG Model
Odds Range Filter
Use minimum and maximum odds selection tool to identify the most profitable ranges for the PPG football prediction model for Liga 1 Indonesia. After each change on the odds range, the system filters qualifying bets and recalculates profits and losses based on those selections.
PPG / WPPG Betting ROI
Backtested ROI betting $10 using incremental PPG — seeded with previous season data, blending into current-season results.
| Strategy | Bets | Wins | Win % | P&L | ROI | Trend |
|---|---|---|---|---|---|---|
| PPG Favorite (1×2) | 33 | 16 | 48.48% | −$51.00 | -15.45% | |
| PPG Home Pick | 15 | 10 | 66.67% | +$8.20 | +5.47% | |
| PPG Away Pick | 18 | 6 | 33.33% | −$59.20 | -32.89% | |
| WPPG Favorite (1×2) | 35 | 16 | 45.71% | −$71.00 | -20.29% | |
| PPG Value (fair < market) | 37 | 16 | 43.24% | −$3.00 | -0.81% |
Strategy Guide
- PPG Favorite:
- Backs the team with the higher PPG to win, whether home or away.
- PPG Home Pick:
- Bets on the home team only when PPG rates them higher than the visitor.
- PPG Away Pick:
- Bets on the away team only when PPG rates them higher than the home side.
- WPPG Favorite:
- Same as PPG Favorite but uses Weighted PPG (recent form weighted more heavily).
- PPG Value:
- Only bets when the PPG fair odds are lower than the bookmaker's odds — positive expected value. E.g. fair odds 1.80 vs bookmaker 2.10 = value bet.
Staking Plan Comparison
Same PPG bets, different stake sizing. Flat = $10 every bet. Kelly ¼ = stake based on rolling edge estimate. Confidence = stake proportional to implied probability.
| Strategy | Bets | Flat P&L | Flat ROI | Kelly ¼ P&L | Kelly ¼ ROI | Conf P&L | Conf ROI | Comparison |
|---|---|---|---|---|---|---|---|---|
| PPG Favorite (1×2) | 33 | −$51.00 | -15.45% | −$40.63 | -77.54% | −$11.22 | -3.15% | |
| PPG Home Pick | 15 | +$8.20 | +5.47% | −$29.59 | -67.45% | +$15.02 | +9.32% | |
| PPG Away Pick | 18 | −$59.20 | -32.89% | −$13.33 | -100% | −$38.79 | -20.27% | |
| WPPG Favorite (1×2) | 35 | −$71.00 | -20.29% | −$42.78 | -79.11% | −$27.70 | -7.37% | |
| PPG Value (fair < market) | 37 | −$3.00 | -0.81% | −$32.78 | -27.07% | +$26.03 | +7.53% |
Staking Methods
- Flat Stake:
- Fixed $10 on every qualifying bet regardless of odds or edge.
- Kelly ¼:
- Stake = bankroll × (edge / (odds−1)) / 4. Uses rolling win rate as probability estimate.
- Confidence-weighted:
- Stake = (implied prob / rolling avg implied prob) × $10. Bets more on favorites, less on longshots. Uses previous bets' average — applicable in real time.
Recent Results — PPG Predictions vs Actual
How PPG predictions compared to actual match results
| Date | Match | PPG Pick | Prob | Fair Odds | Result | ✓ |
|---|---|---|---|---|---|---|
| 27 Oct | PSS Sleman vs Borneo | Borneo | 51.38% | 1.95 | 1 – 2 | ✓ |
| 26 Oct | Bhayangkara vs PSM Makassar | Bhayangkara | 49.55% | 2.02 | 0 – 0 | ✗ |
| 26 Oct | Persebaya Surabaya vs Madura United | Madura United | 44.23% | 2.26 | 3 – 1 | ✗ |
| 26 Oct | Persija vs Persik Kediri | Persija | 54.92% | 1.82 | 2 – 1 | ✓ |
| 25 Oct | Garudayaksa vs Persib Bandung | Persib Bandung | 56.16% | 1.78 | 1 – 2 | ✓ |
Upcoming Fixtures — PPG Predictions
Win probabilities for upcoming matches based on current PPG ratings
| Date | Match | PPG Pick | Prob | Fair Odds |
|---|---|---|---|---|
| 30 Oct | Malut United vs Bhayangkara | Malut United | 39.73% | 2.52 |
| 30 Oct | Persebaya Surabaya vs Persijap | *** | 0% | 0 |
| 31 Oct | Persik Kediri vs Persita | 🔒 Login or register for free to see predictions data. | ||
| 31 Oct | PSM Makassar vs Madura United | |||
| 31 Oct | Arema vs Bali United | |||
PPG vs WPPG — Biggest Divergence
Teams where PPG and Weighted PPG disagree most — indicates recent form shift
Worked Example — PSS Sleman vs Borneo
Poisson / Correct Score
Select Match
Dixon-Coles Score Matrix — Malut United vs Bhayangkara
29 Oct · Each cell shows the probability of that exact scoreline. Dixon-Coles corrected (ρ = -0.13). · Upcoming
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
| 0 | 0.6% | 0.5% | 1.2% | 1.2% | 0.9% | 0.5% | 0.3% |
| 1 | 0.5% | 2.7% | 3.6% | 3.6% | 2.7% | 1.6% | 0.8% |
| 2 | 1.2% | 3.6% | 5.4% | 5.4% | 4.0% | 2.4% | 1.2% |
| 3 | 1.2% | 3.6% | 5.4% | 5.4% | 4.0% | 2.4% | 1.2% |
| 4 | 0.9% | 2.7% | 4.0% | 4.0% | 3.0% | 1.8% | 0.9% |
| 5 | 0.5% | 1.6% | 2.4% | 2.4% | 1.8% | 1.1% | 0.5% |
| 6 | 0.3% | 0.8% | 1.2% | 1.2% | 0.9% | 0.5% | 0.3% |
Derived Markets
Correct Score — Top 12
Dixon-Coles vs Plain Poisson
Where the low-score correction adds value
Dixon-Coles Betting ROI
Backtested ROI using incremental Poisson/Dixon-Coles model — xG computed only from matches played before each bet.
| Strategy | Bets | Wins | Win % | P&L | ROI | Trend |
|---|---|---|---|---|---|---|
| DC Value (1X2 edge > 3%) | 15 | 3 | 20% | −$52.80 | -35.2% | |
| DC Home Pick (>50%) | 8 | 4 | 50% | −$25.40 | -31.75% | |
| DC Away Pick (>50%) | 4 | 0 | 0% | −$40.00 | -100% | |
| DC Draw (>28%) | 8 | 1 | 12.5% | −$41.00 | -51.25% | |
| DC Over 2.5 Value | 3 | 1 | 33.33% | −$13.60 | -45.33% | |
| DC BTTS Value | 2 | 1 | 50% | −$4.90 | -24.5% |
Staking Plan Comparison
Same Dixon-Coles bets, different stake sizing. Flat = $10 every bet. Kelly ¼ and Confidence-weighted alternatives.
| Strategy | Bets | Flat P&L | Flat ROI | Kelly ¼ P&L | Kelly ¼ ROI | Conf P&L | Conf ROI | Comparison |
|---|---|---|---|---|---|---|---|---|
| DC Value (1X2 edge > 3%) | 15 | −$52.80 | -35.2% | −$0.66 | -16.26% | −$79.43 | -51.69% | |
| DC Home Pick (>50%) | 8 | −$25.40 | -31.75% | −$12.39 | -100% | −$23.97 | -25.55% | |
| DC Away Pick (>50%) | 4 | −$40.00 | -100% | $0.00 | 0% | −$36.24 | -100% | |
| DC Draw (>28%) | 8 | −$41.00 | -51.25% | −$0.45 | -100% | −$43.31 | -56.9% | |
| DC Over 2.5 Value | 3 | −$13.60 | -45.33% | $0.00 | 0% | −$14.06 | -46.71% | |
| DC BTTS Value | 2 | −$4.90 | -24.5% | $0.00 | 0% | −$4.05 | -18.7% |
Staking Methods
- Flat Stake:
- Fixed $10 on every qualifying bet regardless of odds or edge.
- Kelly ¼:
- Stake = bankroll × (edge / (odds−1)) / 4. Uses rolling win rate as probability estimate. Grows bankroll when winning, shrinks when losing.
- Confidence-weighted:
- Stake = (implied prob / rolling avg implied prob) × $10. Bets more on favorites, less on longshots. Uses your previous bets' average to calculate each stake — applicable in real time.
How Poisson Predictions Work
- Step 1 — Expected Goals:
- Home xG = Home Attack Strength × Away Defense Weakness × League Avg Home Goals. Each team's attack and defense ratings are calculated relative to the league average.
- Step 2 — Poisson Formula:
- P(k goals) = e⁻λ × λᵏ / k! — models the probability of scoring exactly k goals given the expected goals (λ).
- Step 3 — Score Matrix:
- Multiply home and away goal probabilities for every combination (0-0 through 6-6) to build a full probability grid for every possible scoreline.
- Step 4 — Dixon-Coles:
- Apply ρ correction to fix Poisson's underestimation of low-scoring draws (0-0, 1-1, 1-0, 0-1). This is the key improvement over basic Poisson.
- Step 5 — Derive Markets:
- Sum probabilities from the matrix to derive 1X2, Over/Under, BTTS, and correct score probabilities — then convert to fair odds for value identification.
Elo Rating
Current Elo Ratings
All teams ranked by Elo. Start rating: 1500. K-factor: 32. Home advantage: +65 Elo.
Elo → Win Probability Table
How Elo difference translates to win probability.
| Elo Diff | P(Higher wins) | Fair Odds | Typical Matchup |
|---|---|---|---|
| 0 | 50.0% | 2.00 | Evenly matched |
| 50 | 57.1% | 1.75 | Mid vs mid-lower |
| 100 | 64.0% | 1.56 | Top-8 vs bottom-8 |
| 150 | 70.3% | 1.42 | Top-4 vs relegation |
| 200 | 76.0% | 1.32 | Leader vs bottom half |
| 250 | 80.8% | 1.24 | Leader vs bottom 3 |
| 300 | 84.9% | 1.18 | Persija vs Persijap |
Elo Rating History — Top 6
How the top 6 teams' Elo ratings evolved across the season.
Elo Betting ROI
Backtested ROI using incremental Elo ratings — ratings computed from matches played before each bet.
| Strategy | Bets | Wins | Win % | P&L | ROI | Trend |
|---|---|---|---|---|---|---|
| Elo Value (edge > 3%) | 24 | 4 | 17% | −$87.80 | -36.58% | |
| Elo Favourite | 32 | 20 | 63% | +$106.10 | +33.16% | |
| Elo Home Pick (>55%) | 2 | 2 | 100% | +$7.60 | +38% | |
| Elo Draw (>28%) | 14 | 2 | 14% | −$71.00 | -50.71% |
Staking Plan Comparison
Same Elo bets, different stake sizing. Flat = $10 every bet. Kelly ¼ and Confidence-weighted alternatives.
| Strategy | Bets | Flat P&L | Flat ROI | Kelly ¼ P&L | Kelly ¼ ROI | Conf P&L | Conf ROI | Comparison |
|---|---|---|---|---|---|---|---|---|
| Elo Value (edge > 3%) | 24 | −$87.80 | -36.58% | −$2.80 | -100% | −$64.52 | -29.66% | |
| Elo Favourite | 32 | +$106.10 | +33.16% | +$98.57 | +30.86% | +$79.37 | +23.54% | |
| Elo Home Pick (>55%) | 2 | +$7.60 | +38% | $0.00 | 0% | +$8.19 | +33.83% | |
| Elo Draw (>28%) | 14 | −$71.00 | -50.71% | $0.00 | 0% | −$71.85 | -51.18% |
Staking Methods
- Flat Stake:
- Fixed $10 on every qualifying bet regardless of odds or edge.
- Kelly ¼:
- Stake = bankroll × (edge / (odds−1)) / 4. Uses rolling win rate as probability estimate. Grows bankroll when winning, shrinks when losing.
- Confidence-weighted:
- Stake = (implied prob / rolling avg implied prob) × $10. Bets more on favorites, less on longshots. Uses your previous bets' average to calculate each stake — applicable in real time.
How Elo Ratings Work
- Step 1 — Starting Rating:
- Every team starts at 1500. Higher Elo means a stronger team.
- Step 2 — Expected Score:
- E(A) = 1 / (1 + 10^(R_B − R_A) / 400). If Arsenal is rated 1600 and Wolves is 1450, Arsenal's expected score is 0.71.
- Step 3 — Update After Match:
- R_new = R_old + K × (S − E), where S is the actual result (1 = win, 0.5 = draw, 0 = loss) and K=32 controls sensitivity.
- Step 4 — Home Advantage:
- Home team gets +65 Elo boost when calculating expected scores, reflecting the statistical home advantage in football.
- Step 5 — Betting:
- Convert Elo difference into win/draw/loss probabilities, compare against bookmaker odds, and bet when the model spots value.
Value Scanner
Upcoming Fixtures — Value Identified by Each Model Independently
Consensus across 3 models · Odds: H 1.20 · D 5.35 · A 11.20