Official NHA Assessment
Race 9: NEXT VAAL RACEMEETING TUESDAY 5 APRIL FM 75 DIVIDED HANDICAP (F & M) (For Fillies and Mares)
Line Horse
What A Honey
Reference for assessment
Exact Matches
1 / 15
Calculated = Official
Close Matches
2 / 15
Within 2 points
Significant Diffs
12 / 15
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Feather The Nest 4 56.0 1 0.00 4.0 67 71 67 +0 2 Java House 4 52.0 2 0.50 4.0 58 63 63 +5 3 What A Honey 3 60.0 3 1.00 3.5 80 80 80 +0 4 Rising Fenix 3 57.0 4 1.75 3.5 74 74 74 +0 5 Paityns Pride 3 57.5 5 2.25 3.5 75 75 75 +0 6 Little Rain 5 48.5 6 3.00 0.0 58 64 64 +6 7 Sky Glitter 3 60.0 7 3.50 3.5 80 80 80 +0 8 Last Song 4 59.0 8 3.75 4.0 73 77 77 +4 9 Petunia 4 52.0 9 5.25 4.0 58 63 63 +5 10 Sea Of Tranquility 3 52.5 10 5.30 3.5 61 65 65 +4 11 Zulu War Cry 4 52.0 11 7.00 4.0 50 63 63 +13 12 Western View 3 54.5 12 10.50 3.5 69 69 69 +0 13 Watching Closely 4 52.0 13 12.00 4.0 58 63 63 +5 99 Theroseofbecharre 3 53.0 99 0.00 3.5 - 66 66 +0 99 Gal Gadot 8 56.5 99 0.00 0.0 - 80 80 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Feather The Nest | 67 | 54 | 67 | -13 | 4.0 | - | |
| 2 | Java House | 58 | 52 | 63 | -11 | 4.0 | - | |
| 3 | What A Honey Line | 80 | 97 | 80 | +17 | 3.5 | ||
| 4 | Rising Fenix | 74 | 63 | 74 | -11 | 3.5 | - | |
| 5 | Paityns Pride | 75 | 66 | 75 | -9 | 3.5 | - | |
| 6 | Little Rain | 58 | 59 | 64 | -5 | 0.0 | - | |
| 7 | Sky Glitter | 80 | 66 | 80 | -14 | 3.5 | - | |
| 8 | Last Song | 73 | 70 | 77 | -7 | 4.0 | - | |
| 9 | Petunia | 58 | 47 | 63 | -16 | 4.0 | - | |
| 10 | Sea Of Tranquility | 61 | 52 | 65 | -13 | 3.5 | - | |
| 11 | Zulu War Cry | 50 | 53 | 63 | -10 | 4.0 | - | |
| 12 | Western View | 69 | 67 | 69 | -2 | 3.5 | - | |
| 13 | Watching Closely | 58 | 52 | 63 | -11 | 4.0 | - | |
| 99 | Theroseofbecharre | - | 66 | 66 | ✓ Match | 3.5 | - | |
| 99 | Gal Gadot | - | 50 | 80 | -30 | 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