Official NHA Assessment
Race 1: 4RACING WELCOMES YOU TO THE BETWAY SUMMER CUP MAIDEN JUVENILE PLATE (For 2 yo R100 000 Win BSA / RCS Bonus)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 17
Calculated = Official
Close Matches
0 / 17
Within 2 points
Significant Diffs
0 / 17
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Heath House 2 60.0 1 0.00 5.0 - - - +0 2 Turn It Up 2 60.0 2 3.50 5.0 - - - +0 3 Kavady 2 55.0 3 3.80 5.0 - - - +0 4 Status Symbol 2 60.0 4 5.05 5.0 - - - +0 5 Buffalo King Cody 2 56.0 5 5.25 5.0 - - - +0 6 Dads Dream 2 58.5 6 8.35 5.0 - - - +0 7 Miss Dutton 2 57.5 7 9.05 5.0 - - - +0 8 Spirit Of Gabz 2 60.0 8 9.25 5.0 - - - +0 9 The Name Of Dladla 2 60.0 9 9.75 5.0 - - - +0 10 Caladrius 2 57.5 10 10.55 5.0 - - - +0 11 Northern European 2 56.0 11 11.75 5.0 - - - +0 12 Ehhfifteenkjoe 2 60.0 12 12.25 5.0 - - - +0 13 One State 2 60.0 13 15.75 5.0 - - - +0 14 Stella Victorious 2 57.5 14 18.50 5.0 - - - +0 15 Stage One 2 60.0 15 20.50 5.0 - - - +0 99 Theodore Rooseveld 2 60.0 99 0.00 5.0 - - - +0 99 No Drama 2 57.5 99 0.00 5.0 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Heath House | - | - | - | - | 5.0 | - | |
| 2 | Turn It Up | - | - | - | - | 5.0 | - | |
| 3 | Kavady | - | - | - | - | 5.0 | - | |
| 4 | Status Symbol | - | - | - | - | 5.0 | - | |
| 5 | Buffalo King Cody | - | - | - | - | 5.0 | - | |
| 6 | Dads Dream | - | - | - | - | 5.0 | - | |
| 7 | Miss Dutton | - | - | - | - | 5.0 | - | |
| 8 | Spirit Of Gabz | - | - | - | - | 5.0 | - | |
| 9 | The Name Of Dladla | - | - | - | - | 5.0 | - | |
| 10 | Caladrius | - | - | - | - | 5.0 | - | |
| 11 | Northern European | - | - | - | - | 5.0 | - | |
| 12 | Ehhfifteenkjoe | - | - | - | - | 5.0 | - | |
| 13 | One State | - | - | - | - | 5.0 | - | |
| 14 | Stella Victorious | - | - | - | - | 5.0 | - | |
| 15 | Stage One | - | - | - | - | 5.0 | - | |
| 99 | Theodore Rooseveld | - | - | - | - | 5.0 | - | |
| 99 | No Drama | - | - | - | - | 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