A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
KTB Speed and Rating
KTB Speed
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast
KTB Rating
Best recent KTB Rating84Cthe best of the last 3 rated runs · Hereford, 6 Nov 2005
What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →
Jumps 4 figures · best 84C · median 71
Going
Runs
Best
Median
Since 4 Nov 2025
Good
3
73C
69
—
Good to Soft
1
—
—
—
Distance
Runs
Best
Median
Since 4 Nov 2025
1m5f – 2m
3
84C
73
—
2m1f – 2m4f
1
—
—
—
Of 5 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).
KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 5 runs · as at 4 Oct 2026 · a record, not a forecast
Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.
Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.
Pedigree intelligence
Sire
Defacto (USA)
Progeny in our archive have won 5.7% of 53 runs since Jan 2008 (14 horses).
Going
Runs
Wins
SR
vs sire
This horse
Good to Firm
4
0
0%
−5.7
—
Good
22
1
4.5%
−1.2
0 from 3
Good to Soft
13
2
15.4%
+9.7
0 from 2
Soft
5
0
0%
−5.7
—
Heavy
5
0
0%
−5.7
—
Standard (AW)
4
0
0%
−5.7
—
Distance (all codes)
Runs
Wins
SR
vs sire
This horse
6f – 7f
2
0
0%
−5.7
—
1m – 1m1f
1
0
0%
−5.7
—
1m2f – 1m4f
4
0
0%
−5.7
—
1m5f – 2m
16
1
6.3%
+0.6
0 from 3
2m1f – 2m4f
22
2
9.1%
+3.4
0 from 1
2m5f – 3m
8
0
0%
−5.7
0 from 1
Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.
Dark Rosalina (GB) has yet to win, from 5 archived starts between 2005 and 2006.
Who trained Dark Rosalina?
Dark Rosalina (GB) was trained by Bill Moore on the most recent run on record, at Worcester on 12 July 2006.
Who is Dark Rosalina's sire?
Dark Rosalina (GB) is by Defacto (USA) out of Zihuatanejo (GB), whose sire is Efisio.
What is Dark Rosalina's sire's record?
Defacto (USA)'s progeny in our archive have won 5.7% of 53 runs since Jan 2008 (14 horses), Flat and jumps together.
Who are Dark Rosalina's siblings?
Out of Zihuatanejo (GB), Dark Rosalina (GB) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.
Dark Rosalina (GB)·0–5·SR 0%
1Tap Share in the toolbar2Scroll down the sheet3Tap Add to Home Screen, then Add
1Open your browser's menu (the three dots)2Tap Add to Home screen or Install app
KTB
Cookies on Kickthebookies
We use essential cookies to run the site and remember your betslip. No advertising or tracking cookies, ever. By continuing to use this site, you agree. Cookie policy