Official NHA Assessment
Race 4: TAB TELEBET 0861 000 822 MAIDEN PLATE (For all Maidens)
Line Horse
Just Proccie
Reference for assessment
Exact Matches
1 / 19
Calculated = Official
Close Matches
6 / 19
Within 2 points
Significant Diffs
13 / 19
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Winter Greeting 5 57.5 1 0.00 0.0 - 61 6 +6 2 Archimides 3 60.0 2 2.50 5.0 - 58 58 +58 3 Phantomoftheforest 3 60.0 3 3.75 5.0 60 57 57 -3 4 Nazare 3 60.0 4 4.50 5.0 - 56 56 +56 5 Just Proccie 2 60.0 5 4.75 0.0 66 66 66 +0 6 American Star 3 60.0 6 5.50 5.0 - 56 56 +56 7 Lord Nelson 3 60.0 7 6.75 5.0 - 56 56 +56 8 Stroke Of Mercy 5 60.0 8 7.50 0.0 75 66 66 -9 9 Stepping Out 2 60.0 9 8.00 0.0 73 66 66 -7 10 Knights Table 3 60.0 10 8.20 5.0 - 56 56 +56 11 To The King 3 60.0 11 13.45 5.0 66 56 56 -10 12 Kit Kat Katie 2 57.5 12 14.95 0.0 50 61 61 +11 13 Warrior The Brave 2 60.0 13 16.20 0.0 54 66 66 +12 14 Northern King 3 60.0 14 16.70 5.0 55 56 56 +1 15 Tyger Fly 4 60.0 15 19.95 3.0 53 60 60 +7 16 Atchison Topeka 3 57.5 16 22.20 5.0 - 51 51 +51 17 Double Joy 2 53.5 17 25.45 0.0 55 53 53 -2 99 Air Fusion 3 58.5 99 0.00 5.0 - 53 53 +0 99 Mo The Man 3 60.0 99 0.00 5.0 - 56 56 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Winter Greeting | - | 104 | 6 | +98 | 0.0 | - | |
| 2 | Archimides | - | 70 | 58 | +12 | 5.0 | - | |
| 3 | Phantomoftheforest | 60 | 50 | 57 | -7 | 5.0 | - | |
| 4 | Nazare | - | 70 | 56 | +14 | 5.0 | - | |
| 5 | Just Proccie Line | 66 | 67 | 66 | +1 | 0.0 | ||
| 6 | American Star | - | 83 | 56 | +27 | 5.0 | - | |
| 7 | Lord Nelson | - | 55 | 56 | -1 | 5.0 | - | |
| 8 | Stroke Of Mercy | 75 | 52 | 66 | -14 | 0.0 | - | |
| 9 | Stepping Out | 73 | 74 | 66 | +8 | 0.0 | - | |
| 10 | Knights Table | - | 73 | 56 | +17 | 5.0 | - | |
| 11 | To The King | 66 | 66 | 56 | +10 | 5.0 | - | |
| 12 | Kit Kat Katie | 50 | 60 | 61 | -1 | 0.0 | - | |
| 13 | Warrior The Brave | 54 | 50 | 66 | -16 | 0.0 | - | |
| 14 | Northern King | 55 | 57 | 56 | +1 | 5.0 | - | |
| 15 | Tyger Fly | 53 | 49 | 60 | -11 | 3.0 | - | |
| 16 | Atchison Topeka | - | 51 | 51 | ✓ Match | 5.0 | - | |
| 17 | Double Joy | 55 | 44 | 53 | -9 | 0.0 | - | |
| 99 | Air Fusion | - | 55 | 53 | +2 | 5.0 | - | |
| 99 | Mo The Man | - | 83 | 56 | +27 | 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