Official NHA Assessment
Race 4: OPEN A tabGOLD ACCOUNT - 031 314 1874 MR 65 HANDICAP (Open)
Line Horse
Callmemrgreenlight
Reference for assessment
Exact Matches
0 / 17
Calculated = Official
Close Matches
2 / 17
Within 2 points
Significant Diffs
12 / 17
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Riccardo 7 56.0 1 0.00 0.0 57 70 57 +0 2 Family Favourite 3 60.5 2 0.70 7.0 66 70 70 +4 3 Pirate Prince 2 57.5 3 2.50 0.0 74 75 75 +1 4 Callmemrgreenlight 3 54.5 4 3.50 7.0 54 54 54 +0 5 Fever 5 57.0 5 3.80 0.0 59 73 73 +14 6 Walton Hall 5 51.5 6 4.10 0.0 53 62 62 +9 7 Brandenburg 7 56.5 7 5.00 0.0 66 71 71 +5 8 Raspberry Beret 3 60.0 8 5.40 7.0 65 64 64 -1 9 Son Of Raj 5 56.0 9 5.60 0.0 71 70 70 -1 10 Phaka Imali 3 57.5 10 5.90 7.0 60 59 59 -1 11 Victory Vision 3 55.0 11 6.80 7.0 58 54 54 -4 12 Proud Warrior 5 55.0 12 9.80 0.0 55 68 68 +13 13 Tom Bombadil 5 58.0 13 10.80 0.0 61 74 74 +13 14 Majestic Power 3 56.5 14 13.30 7.0 58 57 57 -1 15 One Shot Wonder 3 55.5 15 15.60 7.0 56 55 55 -1 99 Madiba's Cuppa 3 60.5 99 0.00 7.0 - 65 65 +0 99 The Bayou 7 60.5 99 0.00 0.0 - 79 79 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Riccardo | 57 | 68 | 57 | +11 | 0.0 | - | |
| 2 | Family Favourite | 66 | 69 | 70 | -1 | 7.0 | - | |
| 3 | Pirate Prince | 74 | 94 | 75 | +19 | 0.0 | - | |
| 4 | Callmemrgreenlight Line | 54 | 45 | 54 | -9 | 7.0 | ||
| 5 | Fever | 59 | 52 | 73 | -21 | 0.0 | - | |
| 6 | Walton Hall | 53 | 50 | 62 | -12 | 0.0 | - | |
| 7 | Brandenburg | 66 | 61 | 71 | -10 | 0.0 | - | |
| 8 | Raspberry Beret | 65 | 61 | 64 | -3 | 7.0 | - | |
| 9 | Son Of Raj | 71 | 116 | 70 | +46 | 0.0 | - | |
| 10 | Phaka Imali | 60 | 62 | 59 | +3 | 7.0 | - | |
| 11 | Victory Vision | 58 | 51 | 54 | -3 | 7.0 | - | |
| 12 | Proud Warrior | 55 | 51 | 68 | -17 | 0.0 | - | |
| 13 | Tom Bombadil | 61 | 56 | 74 | -18 | 0.0 | - | |
| 14 | Majestic Power | 58 | 63 | 57 | +6 | 7.0 | - | |
| 15 | One Shot Wonder | 56 | 46 | 55 | -9 | 7.0 | - | |
| 99 | Madiba's Cuppa | - | 63 | 65 | -2 | 7.0 | - | |
| 99 | The Bayou | - | 58 | 79 | -21 | 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