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 rating36↓ 4lb off peak
3635–40
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 Rating61Cthe best of the last 3 rated runs · Windsor, 2 Oct 2006Official rating 36at the last run, 31 May 2007
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 →
Flat 14 figures · best 62C · median 36
Going
Runs
Best
Median
Since 21 Oct 2025
Good to Firm
4
62C
38
—
Good
3
36C
33
—
Standard (AW)
3
40C
38
—
Soft
2
61C
45.5
—
Good to Soft
2
61C
42
—
Distance
Runs
Best
Median
Since 21 Oct 2025
6f – 7f
10
62C
36
—
1m – 1m1f
2
40C
36
—
1m2f – 1m4f
1
—
—
—
Under 6f
1
—
—
—
Of 15 runs looked at, 1 has no figure: no runner of known ability in the race — the level cannot be solved (1).
KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 14 figures from 15 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
Bertolini (USA)
Progeny in our archive have won 8% of 7,851 runs since Jan 2008 (518 horses).
Going
Runs
Wins
SR
vs sire
This horse
Firm
106
9
8.5%
+0.5
—
Good to Firm
1,579
107
6.8%
−1.2
0 from 4
Good
1,506
107
7.1%
−0.9
0 from 3
Good to Soft
692
55
7.9%
−0.1
0 from 2
Soft
789
61
7.7%
−0.3
0 from 2
Heavy
233
19
8.2%
+0.2
—
Standard (AW)
2,945
267
9.1%
+1.1
0 from 4
Distance (all codes)
Runs
Wins
SR
vs sire
This horse
Under 6f
1,516
123
8.1%
+0.1
0 from 1
6f – 7f
3,498
263
7.5%
−0.5
0 from 11
1m – 1m1f
1,067
86
8.1%
+0.1
0 from 2
1m2f – 1m4f
917
78
8.5%
+0.5
0 from 1
1m5f – 2m
531
44
8.3%
+0.3
—
2m1f – 2m4f
270
28
10.4%
+2.4
—
2m5f – 3m
49
3
6.1%
−1.9
—
Over 3m
3
0
0%
−8
—
Flat and jumps together (all codes) · since Jan 2008 · as at 21 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.
Bertie Bear (GB) has yet to win, from 15 archived starts between 2005 and 2007. Placed 2 times in total (13.3% of starts).
Who trained Bertie Bear (GB)?
Bertie Bear (GB) was trained by George Margarson on the most recent run on record, at Yarmouth on 31 May 2007.
Who is Bertie Bear (GB)'s sire?
Bertie Bear (GB) is by Bertolini (USA) out of Philarmonique (FR), whose sire is Trempolino.
What is Bertie Bear (GB)'s official rating?
The most recent official rating on record is 36, from the run on 31 May 2007. The highest on record is 40.
What is Bertie Bear (GB)'s sire's record?
Bertolini (USA)'s progeny in our archive have won 8% of 7,851 runs since Jan 2008 (518 horses), Flat and jumps together.
Who are Bertie Bear (GB)'s siblings?
Out of Philarmonique (FR), Bertie Bear (GB) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.
Bertie Bear (GB)·0–15·SR 0%
KTB
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