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.
Official rating104↓ 5lb off peak
104104–109
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 Rating114Cthe best of the last 3 rated runs · Windsor, 18 Nov 2005Official rating 104at the last run, 8 May 2006
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. A, B or C on a run is how much known form was in that race. What this means →
Jumps 5 figures · best 114C · median 93
Going
Runs
Best
Median
Since 28 Oct 2025
Good
3
114C
93
—
Soft
1
—
—
—
Heavy
1
—
—
—
Distance
Runs
Best
Median
Since 28 Oct 2025
2m5f – 3m
5
114C
93
—
Of 8 runs looked at, 3 have no figure: did not complete (or a non-runner row) (3).
KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 8 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
Supreme Leader (GB)
Progeny in our archive have won 9.2% of 2,984 runs since Jan 2008 (349 horses).
Going
Runs
Wins
SR
vs sire
This horse
Firm
26
2
7.7%
−1.5
—
Good to Firm
184
18
9.8%
+0.6
—
Good
665
57
8.6%
−0.6
0 from 3
Good to Soft
470
44
9.4%
+0.2
0 from 1
Soft
885
85
9.6%
+0.4
0 from 3
Heavy
744
66
8.9%
−0.3
0 from 1
Standard (AW)
10
2
20%
+10.8
—
Distance (all codes)
Runs
Wins
SR
vs sire
This horse
1m2f – 1m4f
9
0
0%
−9.2
—
1m5f – 2m
575
55
9.6%
+0.4
—
2m1f – 2m4f
1,066
105
9.8%
+0.6
—
2m5f – 3m
1,019
91
8.9%
−0.3
0 from 8
Over 3m
315
23
7.3%
−1.9
—
Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 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.
Rudolf Rassendyll (IRE) has yet to win, from 8 archived starts between 2005 and 2006. Placed 2 times in total (25% of starts).
Who trained Rudolf Rassendyll?
Rudolf Rassendyll (IRE) was trained by Venetia Williams on the most recent run on record, at Towcester on 8 May 2006.
Who is Rudolf Rassendyll's sire?
Rudolf Rassendyll (IRE) is by Supreme Leader (GB) out of Chantel Rouge (GB), whose sire is Boreen.
What is Rudolf Rassendyll's official rating?
The most recent official rating on record is 104, from the run on 8 May 2006. The highest on record is 109.
What is Rudolf Rassendyll's sire's record?
Supreme Leader (GB)'s progeny in our archive have won 9.2% of 2,984 runs since Jan 2008 (349 horses), Flat and jumps together.
Who are Rudolf Rassendyll's siblings?
Out of Chantel Rouge (GB), Rudolf Rassendyll (IRE) has 2 other produce in our archive, 0 of them winners. As at Oct 2026.
Rudolf Rassendyll (IRE)·0–8·SR 0%
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