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Black Book

C W Chang Trainer

This C W Chang trainer page includes horses, upcoming form guides, news, photos, career performance, trainer, track and race course statistics. Compare detailed statistics for C W Chang including win performance, strike rates and betting odds.
Overall Stats
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
Career 4104 243 316 311 6% 22% $11.82 -30%
12 Mths 360 17 31 30 5% 22% $14.44 -32%
Last 10 10 1 2 3 10% 60% $7 -30%
Last 100 100 4 8 10 4% 22% $16.38 -34%
Yearly Breakdown
Last 5 years
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
2019 410 20 41 23 5% 21% $9.89 -52%
2020 398 15 31 22 4% 18% $17.69 -33%
2021 341 17 17 32 5% 20% $11.25 -44%
2022 306 17 26 24 6% 22% $11.55 -36%
2023 322 22 24 21 7% 21% $12.23 -16%
2024 158 5 13 18 4% 23% $17.7 -44%
Monthly Breakdown
Last 12 months
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
Jun 2023 25 2 1 1 8% 16% $7.45 -40%
Jul 2023 20 1 2 1 5% 20% $2 -90%
Sep 2023 20 1 3 2 5% 30% $8.9 -55%
Oct 2023 35 1 5 1 3% 20% $21 -40%
Nov 2023 39 3 4 2 8% 24% $10.53 -19%
Dec 2023 40 2 2 2 5% 15% $33 65%
Jan 2024 39 1 2 5 3% 21% $23 -41%
Feb 2024 33 - 4 4 0% 25% $0 -100%
Mar 2024 33 - 2 4 0% 19% $0 -100%
Apr 2024 36 3 1 2 9% 17% $19.5 63%
May 2024 17 1 4 3 6% 48% $7 -59%
Track Conditions
Career
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
Firm 31 1 1 4 4% 20% $19 -39%
Good 3600 196 258 262 6% 20% $12.77 -30%
Soft 231 31 27 24 14% 36% $8.2 10%
Heavy 11 3 3 1 28% 64% $5.97 63%
Track Conditions
Last 12 Months
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
Good 176 9 10 13 6% 19% $18.16 -7%
Soft 6 1 - 1 17% 34% $12 100%
Track Types
Career
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
Turf 3873 231 289 291 6% 21% $12.09 -28%
Cushion 21 5 6 3 24% 67% $1.89 -55%
Track Types
Last 12 Months
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
Turf 182 10 10 14 6% 19% $17.54 -4%
Distances
Career
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
0 - 1000m 326 16 16 27 5% 19% $8.91 -56%
1001 - 1300m 1265 69 94 94 6% 21% $9.69 -47%
1301 - 1500m 758 39 54 49 6% 19% $18.44 -5%
1501 - 2000m 1662 114 140 136 7% 24% $11.57 -21%
2001 - 2400m 90 5 11 5 6% 24% $4.68 -74%
Distances
Last 12 Months
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
0 - 1000m 20 - 2 - 0% 10% $0 -100%
1001 - 1300m 117 7 10 6 6% 20% $7.87 -53%
1301 - 1500m 67 3 5 5 5% 20% $27.53 23%
1501 - 2000m 146 6 12 18 5% 25% $16.28 -33%
2001 - 2400m 7 1 1 1 15% 43% $10 43%
Barrier
Career
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
1 - 3 995 71 83 108 8% 27% $9.88 -30%
4 - 6 972 65 77 69 7% 22% $10.06 -33%
7 - 10 1300 65 109 88 5% 21% $14.62 -27%
11 - 13 713 35 37 42 5% 16% $14.13 -31%
14 - 16 119 5 8 4 5% 15% $12.36 -48%
Barrier
Last 12 Months
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
1 - 3 93 5 7 15 6% 30% $7.7 -59%
4 - 6 86 7 9 3 9% 23% $14.51 18%
7 - 10 112 3 8 7 3% 17% $25 -33%
11 - 13 55 2 6 4 4% 22% $15.15 -45%
14 - 16 13 - - 1 0% 8% $0 -100%
Prize Money
Career
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
$0 - $5000 130 30 25 15 24% 54% $5.27 22%
$5001 - $10000 5 - 3 - 0% 60% $0 -100%
$10001 - $20000 23 6 2 4 27% 53% $29.95 681%
$20001 - $35000 8 3 1 - 38% 50% $8.47 218%
$35001 - $75000 13 4 4 - 31% 62% $8.25 154%
$75001+ 2250 126 176 166 6% 21% $12.76 -29%
Prize Money
Last 12 Months
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
$0 - $5000 17 - - - 0% 0% $0 -100%
$35001 - $75000 1 - - - 0% 0% $0 -100%
$75001+ 88 3 10 3 4% 19% $6.9 -76%
Weight
Career
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
51 - 52kg 444 15 25 32 4% 17% $10.22 -65%
53 - 54kg 556 33 51 49 6% 24% $11.45 -32%
55 - 56kg 798 50 63 58 7% 22% $16.34 2%
57 - 58kg 657 34 54 56 6% 22% $9.6 -50%
59kg+ 674 52 59 54 8% 25% $8.71 -33%
Weight
Last 12 Months
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
51 - 52kg 20 1 1 1 5% 15% $7.1 -64%
53 - 54kg 70 2 7 5 3% 20% $25 -29%
55 - 56kg 93 2 10 10 3% 24% $21.5 -54%
57 - 58kg 45 2 3 2 5% 16% $5.45 -76%
59kg+ 60 6 6 7 10% 32% $8.92 -11%
Field Size
Career
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
1 - 5 11 4 3 4 37% 100% $3.99 45%
6 - 7 53 6 14 6 12% 50% $3.3 -63%
8 - 10 247 26 32 22 11% 33% $6 -37%
11 - 12 1942 102 145 156 6% 21% $10.4 -45%
13 - 15 1830 104 118 123 6% 19% $15.41 -12%
16+ 20 1 3 - 5% 20% $17 -15%
Field Size
Last 12 Months
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
6 - 7 3 - - - 0% 0% $0 -100%
8 - 10 22 1 5 2 5% 37% $10 -55%
11 - 12 187 9 16 15 5% 22% $8.04 -61%
13 - 15 147 7 9 13 5% 20% $23.29 11%
Spells
Career
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
First Up 678 40 44 41 6% 19% $10.88 -36%
Second Up 562 38 41 41 7% 22% $15.46 5%
Third Up 478 23 43 27 5% 20% $11.87 -43%
Spells
Last 12 Months
Starts 1st 2nd 3rd Win Place Avg Win Odds ROI
First Up 51 1 5 4 2% 20% $8.9 -83%
Second Up 46 1 7 2 3% 22% $21 -54%
Third Up 38 3 4 2 8% 24% $10.53 -17%