Official NHA Assessment
Race 3: WWW.TAB4RACING.COM MAIDEN PLATE (For all Maidens)
Line Horse
Tre Amici
Reference for assessment
Exact Matches
0 / 15
Calculated = Official
Close Matches
1 / 15
Within 2 points
Significant Diffs
13 / 15
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Siberian Steel 3 60.0 1 0.00 6.0 - 73 6 +6 2 Tre Amici 2 60.0 2 0.25 4.0 77 77 77 +0 3 Iron Sky 3 60.0 3 1.25 6.0 - 73 73 +73 4 Magwinya 2 60.0 4 2.50 4.0 56 77 77 +21 5 Dontshootthebarman 5 60.0 5 5.00 0.0 - 85 85 +85 6 Fort Apache 2 60.0 6 5.25 4.0 70 77 77 +7 7 United We Stand 3 57.5 7 7.00 6.0 - 68 68 +68 8 Benni In The Area 3 60.0 8 7.20 6.0 - 73 73 +73 9 Together Again 5 57.5 9 8.45 0.0 - 80 80 +80 10 Midnight Verdict 3 60.0 10 8.70 6.0 - 73 73 +73 11 Kaizen Way 3 60.0 11 9.45 6.0 - 73 73 +73 12 Tony Soprano 2 60.0 12 9.70 4.0 - 77 77 +77 13 Williamson 2 56.0 13 10.45 4.0 - 69 69 +69 14 Stalker 3 60.0 14 10.55 6.0 47 73 73 +26 15 Var Park 5 60.0 15 10.65 0.0 76 85 85 +9 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Siberian Steel | - | 80 | 6 | +74 | 6.0 | - | |
| 2 | Tre Amici Line | 77 | 64 | 77 | -13 | 4.0 | ||
| 3 | Iron Sky | - | 61 | 73 | -12 | 6.0 | - | |
| 4 | Magwinya | 56 | 50 | 77 | -27 | 4.0 | - | |
| 5 | Dontshootthebarman | - | 93 | 85 | +8 | 0.0 | - | |
| 6 | Fort Apache | 70 | 63 | 77 | -14 | 4.0 | - | |
| 7 | United We Stand | - | 50 | 68 | -18 | 6.0 | - | |
| 8 | Benni In The Area | - | 78 | 73 | +5 | 6.0 | - | |
| 9 | Together Again | - | 55 | 80 | -25 | 0.0 | - | |
| 10 | Midnight Verdict | - | 45 | 73 | -28 | 6.0 | - | |
| 11 | Kaizen Way | - | - | 73 | -73 | 6.0 | - | |
| 12 | Tony Soprano | - | 40 | 77 | -37 | 4.0 | - | |
| 13 | Williamson | - | 62 | 69 | -7 | 4.0 | - | |
| 14 | Stalker | 47 | 41 | 73 | -32 | 6.0 | - | |
| 15 | Var Park | 76 | 87 | 85 | +2 | 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