USPSA A181061 · MD
Isaac Buzby
CityElizabethtown
StatePennsylvania
CountryUnited States
Apr 9, 2026 – Sep 27, 2026
Carry OpticsC
Rankings last 12 months
Record Rating in detail why the number is what it is
Carry Optics #5172 of 7,105 worldwide
Stage skill
58.9
hit factor as a percent of the pace that wins an average Carry Optics field, fitted from 61 stage results since Oct 10, 2024
Blow-up deduction
−0.9
1 zeroed stage, a rate of 1.6% after a light pull toward the division; a zeroed stage scores nothing, so the skill is cut by that share
Record Rating
58.0 ±2.4
interval 53.5 to 63.0 at two deviations; personal stage noise 18.9% per stage; US level known to ±0.5%
Ordered by
55.6
rating less one deviation; a short record must be exceptional to outrank a long one
Avg % rank
#5,790
where a plain average of match percent (52.6%) would place them
Class rank
#5,295
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 |
|---|---|---|---|---|---|---|---|---|
| Apr 9, 2026 | Precision Point USPSA Match - April 9-10 2026 SPONSORED BY CSRG | 37 | 4 | 36.4 | -28.7% | +13 / -58 | 2 | 52.1 |
| Apr 19, 2026 | York Practical Shooters - April 19, 2026 | 23 | 8 | 45.6 | -2.9% | +37 / -49 | 1 | 52.3 |
| May 2, 2026 | TCSC USPSA May 2-3, 2026 Level I | 75 | 7 | 36.0 | -15.3% | +19 / -33 | 1 + 1 zero | 52.6 |
| Jun 28, 2026 | Black Alpha Tactical's All Classifier USPSA Match - June | 21 | 6 | 69.1 | -9.4% | +22 / -54 | 1 | 55.5 |
| Aug 2, 2026 | FBURG August USPSA 2026 Level I Match | 80 | 7 | 58.9 | +5.6% | +33 / -38 | 1 | 57.4 |
| Aug 20, 2026 | FPSC USPSA Aug 20, 2026 | 7 | 5 | 64.4 | – | – | 0 | 57.9 |
| Sep 12, 2026 | Shadow Hawk Defense USPSA - Sep | 71 | 8 | 53.4 | -2.5% | +19 / -23 | 0 | 58.3 |
| Sep 20, 2026 | York Practical Shooters - September 20, 2026 | 24 | 8 | 54.9 | -14.7% | +15 / -38 | 2 | 58.5 |
| Sep 27, 2026 | TCSC USPSA September 2026 Level I | 77 | 9 | 66.5 | +16.8% | +29 / -14 | 0 | 59.0 |
How Record Rating works explains each step.
Matches
9
Division wins
0
Podiums
0
Avg % of winner
53.9
Majors
0
Form, last 15
Career percent of the division winner, every match
Best finishes fields of 10 or more
- Jun 28, 2026Black Alpha Tactical's All Classifier USPSA Match - JuneCarry Optics · 8 of 21 · 69%
- Sep 27, 2026TCSC USPSA September 2026 Level ICarry Optics · 49 of 77 · 66%
- Aug 2, 2026FBURG August USPSA 2026 Level I MatchCarry Optics · 49 of 81 · 59%
- Sep 20, 2026York Practical Shooters - September 20, 2026Carry Optics · 19 of 24 · 55%
- Sep 12, 2026Shadow Hawk Defense USPSA - SepCarry Optics · 50 of 72 · 53%
Head to head same division, 3+ meetings
- Corbin StottlemyerRecord Rating 81.0 · #1,626 of 7,105 in Carry Optics0–55 met
- Daryl SalazarRecord Rating 78.5 · #1,963 of 7,105 in Carry Optics0–44 met
- Matthew AtienzaRecord Rating 82.5 · #1,496 of 7,105 in Carry Optics0–44 met
- Suliya (Sunny) SinganongRecord Rating 71.5 · #3,120 of 7,105 in Carry Optics0–44 met
- John ClarkeRecord Rating 78.7 · #1,962 of 7,105 in Carry Optics0–33 met
- Dennis BoyleRecord Rating 87.6 · #833 of 7,105 in Carry Optics0–33 met
- Rafael ShamailovRecord Rating 64.4 · #4,335 of 7,105 in Carry Optics1–23 met
- Ellis DieterRecord Rating 60.3 · #4,901 of 7,105 in Carry Optics1–23 met
Match history
-
Sep 27, 2026Carry Optics C49of 7766.5
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Sep 20, 2026Carry Optics C19of 2454.9
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Sep 12, 2026Carry Optics C50of 7253.4
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Aug 20, 2026Carry Optics C6of 764.4
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Aug 2, 2026Carry Optics C49of 8158.9
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Jun 28, 2026Black Alpha Tactical's All Classifier USPSA Match - JuneBlack Alpha Tactical · MDCarry Optics U8of 2169.1
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May 2, 2026Carry Optics U74of 7936.0
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Apr 19, 2026Carry Optics U19of 2345.6
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Apr 9, 2026Carry Optics U35of 3836.4
Classifier history 11 runs
- DateClassifierDivisionHit factorTimeHits
-
Sep 27, 2026Carry Optics7.334.23s5A2C
-
Sep 20, 2026Carry Optics2.1126.49s17A7C5P
-
Sep 12, 2026Carry Optics5.587.53s6A4C
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Aug 20, 2026Carry Optics5.429.23s10A0C
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Aug 20, 2026Carry Optics5.0811.03s10A2C
-
Aug 2, 2026Carry Optics4.0024.48s18A6C1P
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Jun 28, 2026Carry Optics6.484.63s6A0C
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Jun 28, 2026Carry Optics1.8811.72s5A2C1D1P
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Jun 28, 2026Carry Optics5.498.75s9A1C
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Apr 19, 2026Carry Optics5.968.39s10A0C
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Apr 9, 2026Carry Optics5.8117.21s20A0C