Official NHA Assessment
Race 2: #YOUCANBETONUS! MAIDEN PLATE (For all Maidens)
Line Horse
Green Okra
Reference for assessment
Exact Matches
1 / 12
Calculated = Official
Close Matches
2 / 12
Within 2 points
Significant Diffs
8 / 12
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Grand Allegro 3 60.0 1 0.00 1.0 75 65 65 -10 2 Fizzly Bubbly 3 57.5 2 2.00 1.0 63 63 63 +0 3 Green Okra 2 60.0 3 4.00 0.0 68 68 68 +0 4 Global Drumbeat 3 60.0 4 5.50 1.0 65 65 65 +0 5 Cliffie Clavin 3 60.0 5 6.25 1.0 66 65 65 -1 6 American Pitbull 5 60.0 6 8.75 0.0 62 67 67 +5 7 Brooksider 3 60.0 7 10.75 1.0 67 65 65 -2 8 Top Dollar 5 60.0 8 10.85 0.0 47 67 67 +20 9 Take A Mulligan 4 56.0 9 15.35 0.5 50 58 58 +8 10 Tibbott Bourke 4 60.0 10 15.60 0.5 56 66 66 +10 11 Mafiabagsthemoney 5 60.0 11 18.35 0.0 35 67 67 +32 99 Master Wizard 3 60.0 99 0.00 1.0 - 65 65 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Grand Allegro | 75 | 62 | 65 | -3 | 1.0 | - | |
| 2 | Fizzly Bubbly | 63 | 70 | 63 | +7 | 1.0 | - | |
| 3 | Green Okra Line | 68 | 66 | 68 | -2 | 0.0 | ||
| 4 | Global Drumbeat | 65 | 65 | 65 | ✓ Match | 1.0 | - | |
| 5 | Cliffie Clavin | 66 | 57 | 65 | -8 | 1.0 | - | |
| 6 | American Pitbull | 62 | 62 | 67 | -5 | 0.0 | - | |
| 7 | Brooksider | 67 | 55 | 65 | -10 | 1.0 | - | |
| 8 | Top Dollar | 47 | 42 | 67 | -25 | 0.0 | - | |
| 9 | Take A Mulligan | 50 | 50 | 58 | -8 | 0.5 | - | |
| 10 | Tibbott Bourke | 56 | 51 | 66 | -15 | 0.5 | - | |
| 11 | Mafiabagsthemoney | 35 | 39 | 67 | -28 | 0.0 | - | |
| 99 | Master Wizard | - | 58 | 65 | -7 | 1.0 | - |
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