Official NHA Assessment

Race 3: ONE WORLD MAIDEN PLATE (F & M) (For Maiden F&M. R15 000 Win bonus RA Members)

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Line Horse
Peut Etre Moi
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 10
Within 2 points
Significant Diffs
9 / 10
More than 5 points
Detailed Assessment
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Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
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1    Raising Quinn        3    59.0    1    0.00     4.0   72    75           75    +3
2    Peut Etre Moi        3    59.0    2    0.20     4.0   75    75           75    +0
3    Miss Greenlight      3    59.0    3    1.70     4.0   72    78           78    +6
4    Tamil Tiger          4    60.0    4    2.95     2.5   63    82           82    +19
5    Charity Ball         4    60.0    5    4.20     2.5   70    81           81    +11
6    Bite My Lip          4    60.0    6    4.30     2.5   58    80           80    +22
7    Thrilla              3    59.0    7    5.55     4.0   -     75           75    +75
8    Zippy Over           3    59.0    8    7.80     4.0   74    75           75    +1
9    Adira                4    60.0    9    12.05    2.5   64    80           80    +16
99   Shield Of Light      3    59.0    99   0.00     4.0   -     75           75    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Raising Quinn 72 69 75 -6 4.0 -
2 Peut Etre Moi Line 75 68 75 -7 4.0
3 Miss Greenlight 72 100 78 +22 4.0 -
4 Tamil Tiger 63 58 82 -24 2.5 -
5 Charity Ball 70 62 81 -19 2.5 -
6 Bite My Lip 58 49 80 -31 2.5 -
7 Thrilla - 53 75 -22 4.0 -
8 Zippy Over 74 78 75 +3 4.0 -
9 Adira 64 60 80 -20 2.5 -
99 Shield Of Light - 67 75 -8 4.0 -
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