Official NHA Assessment
Race 3: FOR HOSPITALITY BOOKINGS CALL 011 681 1796 FM 73 HANDICAP (F & M) (For Fillies and Mares)
Line Horse
Angel's Wish
Reference for assessment
Exact Matches
0 / 6
Calculated = Official
Close Matches
1 / 6
Within 2 points
Significant Diffs
3 / 6
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 A Place In The Sun 5 60.0 1 0.00 0.0 75 69 75 +0 2 Angel's Wish 6 53.5 2 0.30 0.0 62 62 62 +0 3 Go Dream Machine 3 48.0 3 4.50 5.5 51 35 41 -10 4 Martinique 2 53.5 4 7.75 0.0 71 56 61 -10 5 Gilda Gray 3 56.0 5 8.75 5.5 64 50 54 -10 6 Angelofthemorning 3 52.5 6 14.25 5.5 50 43 43 -7 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | A Place In The Sun | 75 | 74 | 75 | -1 | 0.0 | - | |
| 2 | Angel's Wish Line | 62 | 54 | 62 | -8 | 0.0 | ||
| 3 | Go Dream Machine | 51 | 52 | 41 | +11 | 5.5 | - | |
| 4 | Martinique | 71 | 66 | 61 | +5 | 0.0 | - | |
| 5 | Gilda Gray | 64 | 64 | 54 | +10 | 5.5 | - | |
| 6 | Angelofthemorning | 50 | 48 | 43 | +5 | 5.5 | - |
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