Official NHA Assessment
Race 1: BATTLE FORCE (2021) MAIDEN JUVENILE PLATE (For 2 yo R100 000 Win BSA / RCS Bonus)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 16
Calculated = Official
Close Matches
0 / 16
Within 2 points
Significant Diffs
0 / 16
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Tudor Rose 2 55.0 1 0.00 1.5 - - - +0 2 Lenoxx 2 60.0 2 0.10 1.5 - - - +0 3 Deonarie 2 60.0 3 0.90 1.5 - - - +0 4 Mfulathela 2 60.0 4 3.30 1.5 - - - +0 5 Kiartay 2 58.5 5 3.60 1.5 - - - +0 6 All About Me 2 60.0 6 4.30 1.5 - - - +0 7 Simonis 2 60.0 7 4.90 1.5 - - - +0 8 Enjoy The Ride 2 60.0 8 5.10 1.5 - - - +0 9 Golden Diadem 2 60.0 9 7.80 1.5 - - - +0 10 United Tides 2 60.0 10 9.80 1.5 - - - +0 11 Snow Warrior 2 60.0 11 10.50 1.5 - - - +0 12 Run George Run 2 60.0 12 11.20 1.5 - - - +0 13 Tokyo Girl 2 57.5 13 13.20 1.5 - - - +0 14 Dashing Luca 2 58.5 14 13.70 1.5 - - - +0 15 Russian Fort 2 60.0 15 14.90 1.5 - - - +0 16 Tomorrow's Summer 2 57.5 16 19.20 1.5 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Tudor Rose | - | - | - | - | 1.5 | - | |
| 2 | Lenoxx | - | - | - | - | 1.5 | - | |
| 3 | Deonarie | - | - | - | - | 1.5 | - | |
| 4 | Mfulathela | - | - | - | - | 1.5 | - | |
| 5 | Kiartay | - | - | - | - | 1.5 | - | |
| 6 | All About Me | - | - | - | - | 1.5 | - | |
| 7 | Simonis | - | - | - | - | 1.5 | - | |
| 8 | Enjoy The Ride | - | - | - | - | 1.5 | - | |
| 9 | Golden Diadem | - | - | - | - | 1.5 | - | |
| 10 | United Tides | - | - | - | - | 1.5 | - | |
| 11 | Snow Warrior | - | - | - | - | 1.5 | - | |
| 12 | Run George Run | - | - | - | - | 1.5 | - | |
| 13 | Tokyo Girl | - | - | - | - | 1.5 | - | |
| 14 | Dashing Luca | - | - | - | - | 1.5 | - | |
| 15 | Russian Fort | - | - | - | - | 1.5 | - | |
| 16 | Tomorrow's Summer | - | - | - | - | 1.5 | - |
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