Official NHA Assessment
Race 3: TAB TELEBET 0861 000 822 FM 80 HANDICAP (F & M) (For Fillies and Mares)
Line Horse
Benguela Cove
Reference for assessment
Exact Matches
1 / 13
Calculated = Official
Close Matches
2 / 13
Within 2 points
Significant Diffs
10 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 On Cue 3 55.0 1 0.00 2.5 81 73 81 +0 2 Benguela Cove 3 59.0 2 1.00 2.5 81 81 81 +0 3 Toto 4 58.0 3 1.10 0.0 76 84 84 +8 4 Red Carpet Girl 3 53.0 4 3.60 2.5 69 69 69 +0 5 Golden Aspen 6 57.5 5 3.65 0.0 78 83 83 +5 6 Samoa 10 56.0 6 3.75 0.0 72 80 80 +8 7 Right Choice 4 60.0 7 3.95 0.0 80 88 88 +8 8 Lollapalooza 3 61.0 8 4.95 2.5 85 85 85 +0 9 There She Goes 6 58.0 9 5.35 0.0 79 84 84 +5 10 Aurora Light 3 56.0 10 6.15 2.5 78 75 75 -3 11 Divine Dynasty 3 56.0 11 6.35 2.5 75 75 75 +0 12 Goddess Of Light 3 58.5 12 6.85 2.5 80 80 80 +0 99 Glowtoria 5 59.0 99 0.00 0.0 - 86 86 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | On Cue | 81 | 81 | 81 | ✓ Match | 2.5 | - | |
| 2 | Benguela Cove Line | 81 | 62 | 81 | -19 | 2.5 | ||
| 3 | Toto | 76 | 79 | 84 | -5 | 0.0 | - | |
| 4 | Red Carpet Girl | 69 | 55 | 69 | -14 | 2.5 | - | |
| 5 | Golden Aspen | 78 | 66 | 83 | -17 | 0.0 | - | |
| 6 | Samoa | 72 | 64 | 80 | -16 | 0.0 | - | |
| 7 | Right Choice | 80 | 72 | 88 | -16 | 0.0 | - | |
| 8 | Lollapalooza | 85 | 74 | 85 | -11 | 2.5 | - | |
| 9 | There She Goes | 79 | 77 | 84 | -7 | 0.0 | - | |
| 10 | Aurora Light | 78 | 74 | 75 | -1 | 2.5 | - | |
| 11 | Divine Dynasty | 75 | 57 | 75 | -18 | 2.5 | - | |
| 12 | Goddess Of Light | 80 | 63 | 80 | -17 | 2.5 | - | |
| 99 | Glowtoria | - | 78 | 86 | -8 | 0.0 | - |
Assessment Methodology
Calculation Steps:
- Identify Line Horse - consistent performer used as reference
- Calculate WFA Allowance based on age, distance, and month
- Apply Drag Adjustment for beaten margin
- Calculate Actual Weight Performance:
Weight - Drag - WFA - Compare to Line Horse to determine race rating
- Apply special rules (maiden caps, layoff allowance)
Key Formulas:
- Drag Effect: Varies by distance (see Benchmarks page)
- 1 length ≈ 1kg at 1 mile (1600m)
- WFA Scale: Based on Admiral Rous's 1855 table
- Rating Points: 1kg = 2 rating points