Official NHA Assessment
Race 7: NORMANDY SYNDICATE C STAKES (For All Horses with a nett rating of 83 & below)
Line Horse
Tothemoonandback
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
1 / 10
Within 2 points
Significant Diffs
5 / 10
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Twice The Master 3 47.0 1 0.00 10.0 55 28 28 -27 2 Etoilefillante 4 51.0 2 1.50 7.0 51 47 47 -4 3 Sansa Stark 4 54.5 3 1.80 7.0 68 53 58 -10 4 Tothemoonandback 5 55.5 4 6.05 0.0 65 65 65 +0 5 Heliotrope 3 57.5 5 7.55 10.0 73 49 63 -10 6 Professor Snape 2 61.5 6 7.95 0.0 76 77 77 +1 7 Not Wanted 3 60.0 7 8.35 10.0 76 54 66 -10 8 Naretoi 2 53.0 8 9.85 0.0 66 60 60 -6 9 Money Extractor 3 53.0 9 17.85 10.0 68 40 58 -10 10 Jet A One 2 57.0 10 28.85 0.0 70 68 68 -2 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Twice The Master | 55 | 58 | 28 | +30 | 10.0 | - | |
| 2 | Etoilefillante | 51 | 51 | 47 | +4 | 7.0 | - | |
| 3 | Sansa Stark | 68 | 63 | 58 | +5 | 7.0 | - | |
| 4 | Tothemoonandback Line | 65 | 69 | 65 | +4 | 0.0 | ||
| 5 | Heliotrope | 73 | 67 | 63 | +4 | 10.0 | - | |
| 6 | Professor Snape | 76 | 68 | 77 | -9 | 0.0 | - | |
| 7 | Not Wanted | 76 | 73 | 66 | +7 | 10.0 | - | |
| 8 | Naretoi | 66 | 73 | 60 | +13 | 0.0 | - | |
| 9 | Money Extractor | 68 | 66 | 58 | +8 | 10.0 | - | |
| 10 | Jet A One | 70 | 69 | 68 | +1 | 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