USPSA A177099 · MD
Mark Brumbley
CityParsonsburg
StateMaryland
CountryUnited States
Jan 17, 2026 – Sep 19, 2026
Limited OpticsC
Rankings last 12 months
Record Rating in detail why the number is what it is
Limited Optics #4370 of 6,292 worldwide
Stage skill
60.5
hit factor as a percent of the pace that wins an average Limited Optics field, fitted from 40 stage results since Oct 10, 2024
Blow-up deduction
−0.0
0 zeroed stages, a rate of 0.0% after a light pull toward the division; a zeroed stage scores nothing, so the skill is cut by that share
Record Rating
60.5 ±2.5
interval 55.8 to 65.7 at two deviations; personal stage noise 10.8% per stage; US level known to ±0.6%
Ordered by
58.0
rating less one deviation; a short record must be exceptional to outrank a long one
Avg % rank
#4,197
where a plain average of match percent (60.6%) would place them
Class rank
#4,142
USPSA class order (C), ties by avg %
Every match in the fit, oldest first. Percent is the raw percent of the division winner. Versus stages is how far the day's hit factors ran above or below the measured difficulty of the stages, averaged; best and worst are the single stages. Flagged stages fell more than two personal deviations from expectation and were given reduced weight. Skill is the fitted skill at that match on the random-walk path; the last value, before the blow-up deduction, is the stage skill above.
| Date | Match | Field | Stages | Percent | Vs stages | Best / worst | Flagged | Skill |
|---|---|---|---|---|---|---|---|---|
| Jan 17, 2026 | SGC 2026_01_17 Winter USPSA Salisbury Gun Club | 12 | 4 | 53.9 | – | – | 0 | 55.8 |
| Jan 22, 2026 | SGC 2026_01_22 Winter USPSA Salisbury Gun Club | 6 | 4 | 54.4 | – | – | 0 | 55.9 |
| Feb 21, 2026 | SGC 2026_02_21 Winter USPSA Salisbury Gun Club | 13 | 5 | 43.7 | -12.8% | +15 / -57 | 1 | 56.9 |
| May 28, 2026 | SGC 2026_05_28 USPSA Salisbury Gun Club | 7 | 5 | 59.1 | – | – | 0 | 59.0 |
| Jun 25, 2026 | SGC 2026_06_25 USPSA Salisbury Gun Club | 10 | 4 | 56.3 | -3.9% | +6 / -22 | 1 | 60.0 |
| Jul 16, 2026 | SGC 2026_07_16 USPSA Salisbury Gun Club | 9 | 4 | 57.2 | -10.5% | -1 / -26 | 1 | 60.9 |
| Jul 24, 2026 | SGC 2026_07_24 USPSA Night Classifier Salisbury Gun Club | 22 | 5 | 64.0 | +2.6% | +8 / -7 | 0 | 61.3 |
| Jul 30, 2026 | SGC 2026_07_30 USPSA Salisbury Gun Club | 10 | 4 | 69.8 | +9.8% | +20 / +2 | 0 | 61.5 |
| Sep 19, 2026 | SGC 2026_09_19 USPSA Salisbury Gun Club | 13 | 5 | 72.7 | -2.8% | +5 / -12 | 0 | 60.6 |
How Record Rating works explains each step.
Matches
9
Division wins
0
Podiums
1
Avg % of winner
59.0
Majors
0
Form, last 15
Career percent of the division winner, every match
Best finishes fields of 10 or more
- Sep 19, 2026SGC 2026_09_19 USPSA Salisbury Gun ClubLimited Optics · 6 of 13 · 73%
- Jul 30, 2026SGC 2026_07_30 USPSA Salisbury Gun ClubLimited Optics · 4 of 10 · 70%
- Jul 24, 2026SGC 2026_07_24 USPSA Night Classifier Salisbury Gun ClubLimited Optics · 13 of 22 · 64%
- Jun 25, 2026SGC 2026_06_25 USPSA Salisbury Gun ClubLimited Optics · 7 of 10 · 56%
- Jan 17, 2026SGC 2026_01_17 Winter USPSA Salisbury Gun ClubLimited Optics · 9 of 12 · 54%
Head to head same division, 3+ meetings
- Michael EnnisRecord Rating 97.3 · #315 of 6,292 in Limited Optics0–88 met
- Robert RommelRecord Rating 52.4 · #5,230 of 6,292 in Limited Optics6–28 met
- Jodi DiSilvestriRecord Rating 48.2 · #5,590 of 6,292 in Limited Optics7–07 met
- Jason passarellRecord Rating 68.8 · #3,287 of 6,292 in Limited Optics1–45 met
- David LehmanRecord Rating 41.3 · #5,942 of 6,292 in Limited Optics4–04 met
- Jake KlaverweidenRecord Rating 81.8 · #1,577 of 6,292 in Limited Optics0–44 met
- TROY SPENCERecord Rating 77.2 · #2,210 of 6,292 in Limited Optics0–44 met
- Mark DoyleRecord Rating 52.3 · #5,309 of 6,292 in Limited Optics2–13 met
Match history
-
Sep 19, 2026Limited Optics C6of 1372.7
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Jul 30, 2026Limited Optics C4of 1069.8
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Jul 24, 2026Limited Optics U13of 2264.0
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Jul 16, 2026Limited Optics U7of 957.2
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Jun 25, 2026Limited Optics U7of 1056.3
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May 28, 2026Limited Optics U5of 759.1
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Feb 21, 2026Limited Optics U11of 1343.7
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Jan 22, 2026Limited Optics U3of 654.4
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Jan 17, 2026Limited Optics U9of 1253.9
Classifier history 9 runs
- DateClassifierDivisionHit factorTimeHits
-
Sep 19, 2026Limited Optics5.4012.96s14A0C
-
Jul 24, 2026Limited Optics5.866.83s5A5C
-
Jul 24, 2026Limited Optics3.6016.67s12A0C
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Jul 24, 2026Limited Optics5.6415.97s18A0C
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Jul 24, 2026Limited Optics6.5210.73s14A0C
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Jul 24, 2026Limited Optics5.288.72s8A2C
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Jul 16, 2026Limited Optics3.5118.81s16A5C1D2M1NS
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Jun 25, 2026Limited Optics6.406.56s6A4C
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May 28, 2026Limited Optics4.1210.67s7A3C