Official NHA Assessment
Race 8: Hollywoodbets BRIGHT FUTURE MR 73 HANDICAP (Open)
Line Horse
Count Marsh
Reference for assessment
Exact Matches
1 / 15
Calculated = Official
Close Matches
3 / 15
Within 2 points
Significant Diffs
7 / 15
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Forest Jump 8 60.0 1 0.00 0.0 73 76 73 +0 2 Count Marsh 7 55.0 2 0.30 0.0 71 71 71 +0 3 Eddie The Mover 2 59.5 3 0.50 0.0 74 80 80 +6 4 Rugger Bugger 3 58.5 4 1.40 0.5 72 75 75 +3 4 Parmenion 5 59.5 4 1.40 0.0 77 78 78 +1 6 Saipan 5 52.0 6 1.60 0.0 54 63 63 +9 7 Winter Waves 7 60.0 7 2.50 0.0 73 78 78 +5 8 Rafiki 2 57.0 8 3.90 0.0 69 71 71 +2 9 Lucky Dollar 2 59.5 9 4.20 0.0 74 76 76 +2 10 Fibonacci 2 58.5 10 6.90 0.0 88 73 78 -10 11 Giambattista 3 57.0 11 6.95 0.5 67 69 69 +2 12 White Cedar 6 60.5 12 13.15 0.0 74 77 77 +3 99 Blackwhitedynamite 3 62.0 99 0.00 0.5 - 79 79 +0 99 Roy's July Magic 4 53.5 99 0.00 0.5 - 62 62 +0 99 Prosper's Gift 2 55.5 99 0.00 0.0 - 67 67 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Forest Jump | 73 | 62 | 73 | -11 | 0.0 | - | |
| 2 | Count Marsh Line | 71 | 52 | 71 | -19 | 0.0 | ||
| 3 | Eddie The Mover | 74 | 76 | 80 | -4 | 0.0 | - | |
| 4 | Rugger Bugger | 72 | 77 | 75 | +2 | 0.5 | - | |
| 4 | Parmenion | 77 | 78 | 78 | ✓ Match | 0.0 | - | |
| 6 | Saipan | 54 | 52 | 63 | -11 | 0.0 | - | |
| 7 | Winter Waves | 73 | 77 | 78 | -1 | 0.0 | - | |
| 8 | Rafiki | 69 | 67 | 71 | -4 | 0.0 | - | |
| 9 | Lucky Dollar | 74 | 85 | 76 | +9 | 0.0 | - | |
| 10 | Fibonacci | 88 | 73 | 78 | -5 | 0.0 | - | |
| 11 | Giambattista | 67 | 87 | 69 | +18 | 0.5 | - | |
| 12 | White Cedar | 74 | 73 | 77 | -4 | 0.0 | - | |
| 99 | Blackwhitedynamite | - | 86 | 79 | +7 | 0.5 | - | |
| 99 | Roy's July Magic | - | 48 | 62 | -14 | 0.5 | - | |
| 99 | Prosper's Gift | - | 64 | 67 | -3 | 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