USPSA A183902 · CA
Richson Nguyen
CityRichmond
StateCalifornia
CountryUnited States
Jun 20, 2026 – Oct 6, 2026
Carry OpticsBLimited OpticsBOpenU
Rankings last 12 months
Open
–
3 matches; needs 4 in fields of 8+
Record Rating in detail why the number is what it is
Carry Optics #3285 of 7,105 worldwide
Stage skill
70.4
hit factor as a percent of the pace that wins an average Carry Optics field, fitted from 83 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
70.4 ±2.3
interval 66.1 to 75.1 at two deviations; personal stage noise 15.4% per stage; US level known to ±0.5%
Ordered by
68.1
rating less one deviation; a short record must be exceptional to outrank a long one
Avg % rank
#3,923
where a plain average of match percent (66.6%) would place them
Class rank
#3,494
USPSA class order (B), 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 |
|---|---|---|---|---|---|---|---|---|
| Jun 20, 2026 | Richmond USPSA - June 20-21 | 68 | 7 | 54.7 | -12.2% | +11 / -42 | 2 | 60.6 |
| Jun 23, 2026 | MGR USPSA June 23 | 28 | 5 | 54.4 | -15.8% | +4 / -31 | 1 | 60.6 |
| Jul 4, 2026 | Richmond USPSA - July 04-05 | 67 | 7 | 57.2 | -11.2% | +2 / -31 | 1 | 61.3 |
| Jul 14, 2026 | MGR USPSA July 14 | 31 | 6 | 64.9 | +0.1% | +17 / -14 | 0 | 62.5 |
| Jul 25, 2026 | LCSC Linden USPSA 072526-072626 | 36 | 6 | 69.9 | +1.2% | +26 / -21 | 0 | 63.8 |
| Jul 28, 2026 | MGR USPSA July 28 | 35 | 6 | 55.0 | -22.2% | +22 / -73 | 1 | 64.2 |
| Aug 14, 2026 | Manzano Gun Runners (MGR) August 14 Friday USPSA | 23 | 5 | 77.3 | -2.3% | +28 / -18 | 0 | 66.5 |
| Aug 15, 2026 | Richmond USPSA - August 15-16 - SUPER ALPHAS TACTICAL DRIPP SUPER SUMMER HOSER MATCH | 90 | 7 | 66.6 | +4.9% | +25 / -19 | 0 | 66.7 |
| Aug 25, 2026 | Manzano Gun Runners (MGR) August 25 Tuesday USPSA | 30 | 6 | 70.6 | -3.0% | +26 / -44 | 1 | 68.0 |
| Sep 7, 2026 | Manzano Gun Runners (MGR) September 7 Monday USPSA | 42 | 5 | 61.6 | +7.7% | +16 / +2 | 0 | 69.5 |
| Sep 8, 2026 | Manzano Gun Runners (MGR) September 8 Tuesday USPSA | 21 | 6 | 70.4 | +1.4% | +35 / -45 | 1 | 69.6 |
| Sep 22, 2026 | Manzano Gun Runners (MGR) CLASSIFIER MATCH September 22 Tuesday USPSA | 60 | 6 | 83.7 | +9.9% | +21 / -4 | 0 | 70.4 |
| Sep 26, 2026 | LCSC Linden USPSA 092626-092726 | 39 | 6 | 69.5 | -0.2% | +23 / -24 | 0 | 70.4 |
| Oct 6, 2026 | Manzano Gun Runners (MGR) October 6th Tuesday USPSA | 24 | 5 | 76.8 | -2.3% | +18 / -29 | 1 | 70.5 |
Limited Optics #2468 of 6,292 worldwide
Stage skill
73.7
hit factor as a percent of the pace that wins an average Limited Optics field, fitted from 41 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
73.7 ±2.2
interval 69.6 to 78.2 at two deviations; personal stage noise 13.6% per stage; US level known to ±0.6%
Ordered by
71.5
rating less one deviation; a short record must be exceptional to outrank a long one
Avg % rank
#3,198
where a plain average of match percent (67.7%) would place them
Class rank
#2,849
USPSA class order (B), 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 |
|---|---|---|---|---|---|---|---|---|
| Aug 25, 2026 | Manzano Gun Runners (MGR) August 25 Tuesday USPSA | 38 | 6 | 56.9 | -16.6% | +15 / -57 | 1 | 73.1 |
| Sep 5, 2026 | Richmond USPSA - September 5-6 | 66 | 7 | 69.1 | +7.5% | +24 / -8 | 0 | 73.4 |
| Sep 7, 2026 | Manzano Gun Runners (MGR) September 7 Monday USPSA | 35 | 5 | 47.8 | -22.0% | +1 / -44 | 2 | 73.4 |
| Sep 8, 2026 | Manzano Gun Runners (MGR) September 8 Tuesday USPSA | 22 | 6 | 70.1 | +3.1% | +20 / -14 | 0 | 73.4 |
| Sep 22, 2026 | Manzano Gun Runners (MGR) CLASSIFIER MATCH September 22 Tuesday USPSA | 51 | 6 | 79.3 | -0.9% | +22 / -15 | 0 | 73.6 |
| Oct 3, 2026 | Richmond USPSA - October 3-4 | 41 | 6 | 76.9 | +3.5% | +21 / -6 | 0 | 73.8 |
| Oct 6, 2026 | Manzano Gun Runners (MGR) October 6th Tuesday USPSA | 27 | 5 | 73.7 | -0.7% | +13 / -20 | 0 | 73.8 |
How Record Rating works explains each step.
Matches
24
Division wins
0
Podiums
0
Avg % of winner
66.5
Majors
0
Form, last 15
Career percent of the division winner, every match
Best finishes fields of 10 or more
- Sep 22, 2026Manzano Gun Runners (MGR) CLASSIFIER MATCH September 22 Tuesday USPSACarry Optics · 7 of 60 · 84%
- Sep 22, 2026Manzano Gun Runners (MGR) CLASSIFIER MATCH September 22 Tuesday USPSALimited Optics · 9 of 52 · 79%
- Aug 14, 2026Manzano Gun Runners (MGR) August 14 Friday USPSACarry Optics · 11 of 23 · 77%
- Oct 3, 2026Richmond USPSA - October 3-4Limited Optics · 18 of 43 · 77%
- Oct 6, 2026Manzano Gun Runners (MGR) October 6th Tuesday USPSACarry Optics · 8 of 24 · 77%
Head to head same division, 3+ meetings
- Karen PowerRecord Rating 59.3 · #4,910 of 7,105 in Carry Optics14–216 met
- Anthony PhanRecord Rating 58.5 · #5,068 of 7,105 in Carry Optics11–112 met
- Trevor TumaRecord Rating 79.1 · #1,791 of 6,292 in Limited Optics3–710 met
- Jiaming ‘JM’ ZhangRecord Rating 72.9 · #2,891 of 7,105 in Carry Optics2–68 met
- Emmanuel ValleroRecord Rating 51.3 · #5,952 of 7,105 in Carry Optics6–17 met
- Aaron Rex PlacidoRecord Rating 43.9 · #5,835 of 6,292 in Limited Optics7–07 met
- Patrick James FranciscoRecord Rating 65.7 · #4,167 of 7,105 in Carry Optics1–67 met
- Rowan EmoryRecord Rating 60.7 · #4,863 of 7,105 in Carry Optics4–37 met
Match history
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Oct 6, 2026Carry Optics B8of 2476.8
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Oct 6, 2026Limited Optics B9of 2873.7
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Oct 3, 2026Limited Optics B18of 4376.9
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Sep 26, 2026Carry Optics B15of 3969.5
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Sep 26, 2026Open30of 7170.4
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Sep 22, 2026Carry Optics B7of 6083.7
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Sep 22, 2026Limited Optics B9of 5279.3
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Sep 8, 2026Carry Optics C4of 2170.4
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Sep 8, 2026Limited Optics U5of 2470.1
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Sep 7, 2026Carry Optics C10of 4361.6
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Sep 7, 2026Limited Optics U16of 3647.8
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Sep 5, 2026Limited Optics U20of 6769.1
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Aug 25, 2026Carry Optics C13of 3170.6
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Aug 25, 2026Limited Optics U17of 3856.9
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Aug 15, 2026Carry Optics C34of 9066.6
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Aug 14, 2026Carry Optics C11of 2377.3
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Jul 28, 2026Carry Optics C23of 3555.0
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Jul 28, 2026Open U5of 1759.4
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Jul 25, 2026Carry Optics C17of 3669.9
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Jul 14, 2026Carry Optics C18of 3164.9
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Jul 14, 2026Open U8of 1458.6
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Jul 4, 2026Carry Optics U48of 7057.2
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Jun 23, 2026Carry Optics U21of 2854.4
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Jun 20, 2026Carry Optics U44of 6854.7
Classifier history 37 runs
- DateClassifierDivisionHit factorTimeHits
-
Oct 6, 2026Carry Optics6.177.45s8A2C
-
Oct 6, 2026Limited Optics6.996.87s9A1C
-
Sep 26, 2026Carry Optics3.7226.10s19A4C1M
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Sep 22, 2026Carry Optics7.067.37s8A4C
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Sep 22, 2026Carry Optics6.3211.40s12A4C
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Sep 22, 2026Carry Optics7.836.13s9A1C
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Sep 22, 2026Carry Optics8.587.46s11A3C
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Sep 22, 2026Carry Optics6.6413.10s15A4C
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Sep 22, 2026Carry Optics7.5110.38s12A6C
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Sep 22, 2026Limited Optics7.756.97s9A3C
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Sep 22, 2026Limited Optics5.0911.58s12A3C1M
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Sep 22, 2026Limited Optics6.676.90s8A2C
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Sep 22, 2026Limited Optics9.717.21s14A0C
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Sep 22, 2026Limited Optics6.1513.83s15A3C1D
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Sep 22, 2026Limited Optics6.8911.32s12A6C
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Sep 8, 2026Carry Optics6.876.70s9A0C1D
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Sep 8, 2026Limited Optics6.276.70s6A4C
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Sep 7, 2026Carry Optics6.966.90s9A1C
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Sep 7, 2026Limited Optics7.066.52s8A2C
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Sep 5, 2026Limited Optics9.293.23s6A0C
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Aug 25, 2026Carry Optics6.136.53s8A0C
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Aug 25, 2026Limited Optics4.077.38s8A0C1NS
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Aug 15, 2026Carry Optics9.7111.53s20A4C
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Aug 14, 2026Carry Optics4.6411.21s13A2C1D2M
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Jul 28, 2026Carry Optics5.346.74s3A7C
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Jul 28, 2026Carry Optics5.418.13s7A3C
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Jul 28, 2026Open6.327.28s8A2C
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Jul 28, 2026Open6.177.45s8A2C
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Jul 14, 2026Carry Optics6.468.98s11A1C
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Jul 14, 2026Carry Optics9.4512.27s22A2C
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Jul 14, 2026Open6.009.34s10A2C
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Jul 14, 2026Open8.5313.83s23A1C
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Jul 4, 2026Carry Optics4.3713.50s12A3C1M
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Jul 4, 2026Carry Optics5.259.52s8A3C1D
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Jun 23, 2026Carry Optics5.0515.06s11A7C
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Jun 20, 2026Carry Optics5.6614.83s15A3C
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Jun 20, 2026Carry Optics5.677.06s8A0C