Official NHA Assessment
Race 2: Kuda Offers After Auction Keep Cover MAIDEN PLATE (For all Maidens)
Line Horse
Slurricane
Reference for assessment
Exact Matches
0 / 14
Calculated = Official
Close Matches
0 / 14
Within 2 points
Significant Diffs
12 / 14
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Mini Coop 3 60.0 1 0.00 2.0 - - - +0 2 Timeinthewoods 2 57.0 2 2.00 1.0 - -4 - +0 3 Gimme's Laddie 2 57.0 3 2.30 1.0 - -4 - +0 4 Slim Jannie 2 57.0 4 3.20 1.0 - -4 - +0 5 Slurricane 3 60.0 5 6.40 2.0 - - - +0 6 Crus Agentum 3 60.0 6 8.40 2.0 55 - 50 -5 7 Great Ecstasy 3 60.0 7 9.10 2.0 - - - +0 8 Captain Cola 3 60.0 8 9.20 2.0 55 - 48 -7 9 Phaka Imali 3 60.0 9 11.50 2.0 63 - 55 -8 10 Midnight Gold 3 56.0 10 11.75 2.0 - -8 - +0 11 Potente 2 57.0 11 14.25 1.0 - -4 - +0 12 Star Rated 3 60.0 12 14.55 2.0 - - - +0 99 Robinhood 3 60.0 99 0.00 2.0 - - - +0 99 Lockheed Electra 3 60.0 99 0.00 2.0 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Mini Coop | - | 76 | - | +76 | 2.0 | - | |
| 2 | Timeinthewoods | - | 81 | - | +81 | 1.0 | - | |
| 3 | Gimme's Laddie | - | 101 | - | +101 | 1.0 | - | |
| 4 | Slim Jannie | - | 95 | - | +95 | 1.0 | - | |
| 5 | Slurricane Line | - | 76 | - | +76 | 2.0 | ||
| 6 | Crus Agentum | 55 | 58 | 50 | +8 | 2.0 | - | |
| 7 | Great Ecstasy | - | 61 | - | +61 | 2.0 | - | |
| 8 | Captain Cola | 55 | 62 | 48 | +14 | 2.0 | - | |
| 9 | Phaka Imali | 63 | 62 | 55 | +7 | 2.0 | - | |
| 10 | Midnight Gold | - | 55 | - | +55 | 2.0 | - | |
| 11 | Potente | - | 60 | - | +60 | 1.0 | - | |
| 12 | Star Rated | - | 38 | - | +38 | 2.0 | - | |
| 99 | Robinhood | - | 45 | - | - | 2.0 | - | |
| 99 | Lockheed Electra | - | 51 | - | - | 2.0 | - |
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