Official NHA Assessment
Race 7: PLAY SOCCER 6, 10 AND 13 MR 84 HANDICAP (Open)
Line Horse
Qunetra
Reference for assessment
Exact Matches
0 / 8
Calculated = Official
Close Matches
1 / 8
Within 2 points
Significant Diffs
7 / 8
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Jaimala 4 60.5 1 0.00 7.0 88 80 88 +0 2 Elusive Swann 4 59.5 2 1.75 7.0 83 83 83 +0 3 Qunetra 4 53.0 3 1.80 7.0 70 70 70 +0 4 Romeo's Magic 7 53.0 4 3.00 0.0 70 82 82 +12 5 Brenden James 6 56.5 5 4.00 0.0 79 88 88 +9 6 Afraad 8 57.5 6 4.05 0.0 79 90 90 +11 7 My True North 4 52.0 7 5.25 7.0 62 63 63 +1 99 Leshawes 3 53.5 99 0.00 10.0 - 60 60 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Jaimala | 88 | 101 | 88 | +13 | 7.0 | - | |
| 2 | Elusive Swann | 83 | 72 | 83 | -11 | 7.0 | - | |
| 3 | Qunetra Line | 70 | 83 | 70 | +13 | 7.0 | ||
| 4 | Romeo's Magic | 70 | 73 | 82 | -9 | 0.0 | - | |
| 5 | Brenden James | 79 | 98 | 88 | +10 | 0.0 | - | |
| 6 | Afraad | 79 | 79 | 90 | -11 | 0.0 | - | |
| 7 | My True North | 62 | 61 | 63 | -2 | 7.0 | - | |
| 99 | Leshawes | - | 73 | 60 | +13 | 10.0 | - |
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