Official NHA Assessment
Race 7: GOLD CIRCLE RACING YOUTUBE CHANNEL MR 95 HANDICAP (Open)
Line Horse
Proud Master
Reference for assessment
Exact Matches
0 / 8
Calculated = Official
Close Matches
0 / 8
Within 2 points
Significant Diffs
6 / 8
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 African Skyline 6 54.0 1 0.00 0.0 84 97 84 +0 2 Bowie 7 61.0 2 0.05 0.0 97 111 111 +14 3 Proud Master 3 56.5 3 1.35 8.0 89 89 89 +0 4 Patronage 4 52.5 4 1.65 5.0 80 87 87 +7 5 Tread Swiftly 4 62.0 5 3.35 5.0 99 104 104 +5 6 Love Bomb 4 60.0 6 3.55 5.0 95 100 100 +5 99 Conquer The Enemy 3 57.0 99 0.00 8.0 - 87 87 +0 99 Goodtime Guy 4 60.5 99 0.00 5.0 - 100 100 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | African Skyline | 84 | 98 | 84 | +14 | 0.0 | - | |
| 2 | Bowie | 97 | 82 | 111 | -29 | 0.0 | - | |
| 3 | Proud Master Line | 89 | 97 | 89 | +8 | 8.0 | ||
| 4 | Patronage | 80 | 76 | 87 | -11 | 5.0 | - | |
| 5 | Tread Swiftly | 99 | 90 | 104 | -14 | 5.0 | - | |
| 6 | Love Bomb | 95 | 77 | 100 | -23 | 5.0 | - | |
| 99 | Conquer The Enemy | - | 90 | 87 | +3 | 8.0 | - | |
| 99 | Goodtime Guy | - | 96 | 100 | -4 | 5.0 | - |
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