Official NHA Assessment

Race 8: NEXT TURFFONTEIN RACEMEETING THURSDAY 18 MAY MR 75 HANDICAP (Open)

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Line Horse
Little Prince
Reference for assessment
Exact Matches
1 / 12
Calculated = Official
Close Matches
4 / 12
Within 2 points
Significant Diffs
8 / 12
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Global Impact        2    62.0    1    0.00     0.0   83    81           83    +0
2    Millahue             3    62.0    2    0.30     2.0   79    82           82    +3
3    Little Prince        3    58.0    3    3.10     2.0   71    71           71    +0
4    Libeccio             5    56.5    4    4.00     0.0   72    71           71    -1
5    Ryan's Dream         3    60.5    5    4.70     2.0   80    74           74    -6
6    Princess Ilaria      5    61.0    6    5.20     0.0   81    79           79    -2
7    Call Me Master       8    60.0    7    7.20     0.0   75    77           77    +2
8    Skyfull              2    54.5    8    7.50     0.0   68    66           66    -2
9    Green Sceptre        2    54.5    9    7.75     0.0   73    66           66    -7
10   Severide             3    59.0    10   25.25    2.0   77    71           71    -6
11   Jp Two Thousand      3    60.0    11   99.99    2.0   75    73           73    -2
99   Waqaas (AUS)         6    58.5    99   0.00     0.0   -     74           74    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Global Impact 83 74 83 -9 0.0 -
2 Millahue 79 81 82 -1 2.0 -
3 Little Prince Line 71 73 71 +2 2.0
4 Libeccio 72 62 71 -9 0.0 -
5 Ryan's Dream 80 65 74 -9 2.0 -
6 Princess Ilaria 81 79 79 ✓ Match 0.0 -
7 Call Me Master 75 65 77 -12 0.0 -
8 Skyfull 68 54 66 -12 0.0 -
9 Green Sceptre 73 50 66 -16 0.0 -
10 Severide 77 73 71 +2 2.0 -
11 Jp Two Thousand 75 61 73 -12 2.0 -
99 Waqaas (AUS) - 56 74 -18 0.0 -
Assessment Methodology
Calculation Steps:
  1. Identify Line Horse - consistent performer used as reference
  2. Calculate WFA Allowance based on age, distance, and month
  3. Apply Drag Adjustment for beaten margin
  4. Calculate Actual Weight Performance:
    Weight - Drag - WFA
  5. Compare to Line Horse to determine race rating
  6. 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