USPSA A150687 · CA
Calvin Duong
CityRichmond
StateCalifornia
CountryUnited States
May 17, 2023 – Oct 3, 2026
Carry OpticsMLimited OpticsUProductionU
Rankings last 12 months
Limited Optics
–
2 matches; needs 4 in fields of 8+
Record Rating in detail why the number is what it is
Carry Optics #1484 of 7,105 worldwide
Stage skill
83.1
hit factor as a percent of the pace that wins an average Carry Optics field, fitted from 421 stage results since Oct 10, 2024
Blow-up deduction
−0.6
3 zeroed stages, a rate of 0.7% after a light pull toward the division; a zeroed stage scores nothing, so the skill is cut by that share
Record Rating
82.5 ±2.8
interval 77.2 to 88.1 at two deviations; personal stage noise 11.2% per stage; US level known to ±0.5%
Ordered by
79.8
rating less one deviation; a short record must be exceptional to outrank a long one
Avg % rank
#1,953
where a plain average of match percent (78.8%) would place them
Class rank
#714
USPSA class order (M), 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.
How Record Rating works explains each step.
Matches
90
Division wins
0
Podiums
2
Avg % of winner
73.7
Majors
2
Form, last 15
Career percent of the division winner, every match
Best finishes fields of 10 or more
- Sep 26, 2026DAP - September 2026 USPSA MatchLimited Optics · 3 of 23 · 94%
- Jul 4, 2026Richmond USPSA - July 04-05Carry Optics · 8 of 70 · 90%
- May 18, 2024Richmond HotShots - May 18-19 2024Carry Optics · 8 of 56 · 89%
- Dec 20, 20252025 Richmond Action LOCAP Winter Classic presented by PSC - December 20-21Carry Optics · 5 of 40 · 89%
- Feb 23, 2025DAP - February 2025 USPSA MatchCarry Optics · 5 of 22 · 88%
Head to head same division, 3+ meetings
- Zach KeeverRecord Rating 102.8 · #92 of 7,105 in Carry Optics6–5258 met
- Steven ChangRecord Rating 85.4 · #1,107 of 7,105 in Carry Optics28–3058 met
- JC PaganettiRecord Rating 73.9 · #2,859 of 7,105 in Carry Optics47–1057 met
- Jonathan NaugleRecord Rating 89.9 · #574 of 7,105 in Carry Optics4–5054 met
- Tung LeRecord Rating 55.5 · #5,506 of 7,105 in Carry Optics49–049 met
- Ryan TaslimRecord Rating 90.9 · #560 of 7,105 in Carry Optics10–3848 met
- Ernie PerreiraRecord Rating 86.9 · #907 of 7,105 in Carry Optics4–4347 met
- Matthew TaRecord Rating 63.8 · #4,382 of 7,105 in Carry Optics45–146 met
Match history
-
Oct 3, 2026Carry Optics M23of 7264.8
-
Sep 26, 2026Limited Optics U3of 2393.5
-
Sep 22, 2026Carry Optics A15of 6074.0
-
Sep 5, 2026Limited Optics U12of 6779.3
-
Aug 29, 2026Carry Optics A4of 4281.7
-
Aug 22, 2026Carry Optics A5of 4084.7
-
Aug 15, 2026Carry Optics A28of 9069.9
-
Jul 25, 2026Carry Optics A10of 3684.4
-
Jul 15, 2026Carry Optics A40of 10074.4
-
Jul 4, 2026Carry Optics A8of 7090.0
-
Jun 18, 2026Berry's 2026 Area 1 Championship Presented by RPG2NV · Level IIICarry Optics A93of 17471.4
-
Jun 6, 2026Carry Optics A13of 7884.1
-
May 30, 2026Carry Optics A11of 7184.1
-
May 20, 2026Carry Optics A23of 9679.7
-
May 16, 2026Carry Optics A17of 8481.2
-
May 2, 2026Carry Optics A14of 8177.7
-
Apr 23, 2026Carry Optics A46of 14973.8
-
Apr 19, 2026Carry Optics A6of 3080.5
-
Apr 11, 2026Carry Optics A7of 4573.5
-
Mar 21, 2026Carry Optics A12of 6070.7
-
Mar 14, 2026Carry Optics A12of 6485.0
-
Feb 28, 2026Carry Optics A14of 6074.5
-
Feb 22, 2026Carry Optics A3of 3086.5
-
Feb 14, 2026Carry Optics A15of 5971.3
-
Jan 31, 2026Carry Optics A11of 5677.0
-
Jan 24, 2026Carry Optics A11of 8883.8
-
Jan 17, 2026Carry Optics A13of 7072.5
-
Jan 3, 2026Carry Optics A9of 4786.9
-
Dec 27, 2025Carry Optics A5of 3085.3
-
Dec 20, 2025Carry Optics A5of 4088.9
-
Dec 6, 2025Carry Optics A13of 6875.6
-
Nov 29, 2025Carry Optics A8of 5976.4
-
Nov 22, 2025Carry Optics A9of 5775.8
-
Oct 10, 2025Carry Optics A32of 10580.5
-
Oct 4, 2025Carry Optics A22of 6368.4
-
Aug 24, 2025Carry Optics A5of 2487.4
-
Aug 16, 2025Carry Optics A19of 7873.4
-
Aug 2, 2025Carry Optics A19of 7871.8
-
Jul 25, 2025Carry Optics A29of 5368.5
-
Jul 19, 2025Carry Optics A13of 8678.2
-
Jul 5, 2025Carry Optics A10of 7376.3
-
Jun 28, 2025Carry Optics A7of 3580.8
-
Jun 7, 2025Carry Optics A5of 1981.7
-
May 31, 2025Carry Optics A24of 7067.8
-
May 24, 2025DAP - May 2025 USPSA MatchDiablo Rod & Gun ClubCarry Optics A8of 2460.6
-
May 16, 2025Carry Optics A77of 11156.8
-
May 3, 2025Carry Optics A29of 7370.8
-
Apr 27, 2025DAP - April 2025 USPSA MatchDiablo Rod & Gun ClubCarry Optics B7of 2779.9
-
Apr 19, 2025Carry Optics B21of 6567.2
-
Mar 23, 2025DAP - March 2025 USPSA MatchDiablo Rod & Gun ClubCarry Optics B5of 2277.7
-
Mar 15, 2025Carry Optics B10of 5575.7
-
Feb 23, 2025DAP - February 2025 USPSA MatchDiablo Rod & Gun ClubCarry Optics B5of 2288.5
-
Feb 15, 2025Carry Optics B11of 5479.2
-
Feb 1, 2025Carry Optics B8of 3871.8
-
Jan 25, 2025Carry Optics B5of 6187.2
-
Jan 18, 2025Carry Optics B16of 6177.8
-
Jan 4, 2025Carry Optics B16of 6874.5
-
Dec 22, 2024Carry Optics B5of 2278.3
-
Dec 14, 2024Carry Optics B16of 5872.2
-
Dec 7, 2024Carry Optics B9of 2371.6
-
Nov 30, 2024Carry Optics B16of 6676.6
-
Nov 16, 2024Carry Optics B18of 5470.7
-
Nov 9, 2024Carry Optics B11of 3076.5
-
Nov 2, 2024Carry Optics B18of 6274.4
-
Oct 25, 20242024 GridIron Arena Presented by Grayguns, IncCA · Level IICarry Optics B41of 7670.3
-
Oct 19, 2024Carry Optics B11of 6181.3
-
Sep 28, 2024Carry Optics B20of 3171.1
-
Sep 14, 2024Carry Optics B14of 5374.7
-
Aug 31, 2024Carry Optics B25of 5974.4
-
Aug 24, 2024Carry Optics B19of 4172.2
-
Jun 1, 2024Carry Optics B16of 6669.7
-
May 18, 2024Carry Optics B8of 5689.0
-
May 11, 2024Targetmasters USPSA May 11&12, 2024Solano TargetmastersCarry Optics C8of 2574.3
-
May 4, 2024Carry Optics C31of 6265.9
-
Apr 27, 2024Carry Optics C23of 3863.4
-
Apr 27, 2024DAP - April 27 2024 USPSA MatchDiablo Rod & Gun ClubCarry Optics C6of 2976.7
-
Apr 13, 2024Targetmasters USPSA Apr 13&14, 2024Solano TargetmastersCarry Optics C7of 2275.3
-
Apr 6, 2024Richmond HotShots - April 6-7 2024 USPSARichmond Hot Shots · CACarry Optics C30of 5765.3
-
Mar 23, 2024DAP- March 23 2024 USPSA MatchDiablo Rod & Gun ClubCarry Optics C17of 3357.8
-
Mar 16, 2024Richmond Hotshots March 16-17 USPSARichmond Hot Shots · CACarry Optics C28of 6058.2
-
Mar 2, 2024Richmond HotShots - March 2-3 2024 USPSARichmond Hot Shots · CACarry Optics C22of 4765.7
-
Feb 24, 2024DAP - February 25 2024 USPSA MatchDiablo Rod & Gun ClubCarry Optics C11of 2357.4
-
Feb 17, 2024Carry Optics C16of 3960.8
-
Jan 20, 2024Carry Optics C28of 3643.8
-
Jan 6, 2024Carry Optics U33of 4755.6
-
Nov 4, 2023Production U8of 1354.9
-
Aug 19, 2023Carry Optics U25of 4261.5
-
Aug 5, 2023Carry Optics U40of 6153.6
-
Jun 17, 2023Carry Optics U51of 6039.2
-
May 17, 2023Lrc MidLincoln Rifle ClubCarry Optics U5of 565.4
Classifier history 90 runs
- DateClassifierDivisionHit factorTimeHits
-
Sep 26, 2026Limited Optics6.836.44s9A3C1NS
-
Sep 22, 2026Carry Optics4.0010.99s12A1C1D2M
-
Sep 22, 2026Carry Optics9.805.10s10A0C
-
Sep 22, 2026Carry Optics8.047.96s11A3C
-
Sep 22, 2026Carry Optics7.1812.12s16A2C1D
-
Sep 22, 2026Carry Optics8.979.81s17A1C
-
Sep 5, 2026Limited Optics8.503.06s4A2C
-
Aug 29, 2026Carry Optics9.735.55s9A3C
-
Aug 29, 2026Carry Optics6.617.41s11A1C1D1M
-
Aug 29, 2026Carry Optics5.2011.74s11A5C1D1M
-
Aug 29, 2026Carry Optics10.118.11s14A4C
-
Aug 29, 2026Carry Optics6.893.92s6A2C1D1M
-
Aug 22, 2026Carry Optics9.488.02s12A5C1D
-
Aug 15, 2026Carry Optics8.688.76s12A7C5D1NS
-
Jul 15, 2026Carry Optics7.014.28s6A0C
-
Jul 4, 2026Carry Optics7.709.61s13A3C
-
Jul 4, 2026Carry Optics8.806.59s11A1C
-
Jun 6, 2026Carry Optics8.283.14s5A0C1D
-
May 30, 2026Carry Optics8.977.58s13A1C
-
May 30, 2026Carry Optics8.039.46s12A5C1D
-
May 16, 2026Carry Optics7.837.66s12A0C
-
May 16, 2026Carry Optics6.827.04s6A6C
-
Apr 19, 2026Carry Optics8.076.44s8A4C
-
Apr 11, 2026Carry Optics6.137.67s9A4C1M
-
Mar 21, 2026Carry Optics7.806.15s6A6C
-
Mar 21, 2026Carry Optics0.009.44s7A0C1D6M3P
-
Mar 14, 2026Carry Optics6.886.69s9A0C1D
-
Mar 14, 2026Carry Optics8.874.96s7A3C
-
Feb 28, 2026Carry Optics8.445.45s10A2C1NS
-
Feb 22, 2026Carry Optics8.814.54s6A3C1D
-
Feb 14, 2026Carry Optics6.196.95s10A1C1M
-
Jan 31, 2026Carry Optics8.4111.18s14A7C3D
-
Jan 24, 2026Carry Optics5.3610.83s11A1C
-
Jan 24, 2026Carry Optics6.255.76s4A5C1D
-
Jan 24, 2026Carry Optics5.627.47s7A2C1D
-
Jan 24, 2026Carry Optics7.835.11s5A5C
-
Jan 24, 2026Carry Optics6.677.05s10A2C1D1M
-
Jan 24, 2026Carry Optics9.134.82s7A3C
-
Dec 27, 2025Carry Optics6.246.09s5A4C1D
-
Dec 6, 2025Carry Optics8.449.72s14A4C
-
Nov 29, 2025Carry Optics10.379.45s13A11C
-
Aug 24, 2025Carry Optics4.4712.98s11A1C
-
Jul 19, 2025Carry Optics7.337.50s10A5C1M
-
Jul 5, 2025Carry Optics7.109.16s13A3C1D1M
-
Jun 28, 2025Carry Optics7.7511.35s17A1C
-
Jun 7, 2025Carry Optics4.5412.34s10A2C
-
May 31, 2025Carry Optics6.559.77s11A3C
-
May 24, 2025Carry Optics0.009.40s10A3C3M3NS
-
May 3, 2025Carry Optics7.0111.13s13A4C1D
-
Apr 27, 2025Carry Optics7.237.75s10A2C
-
Apr 19, 2025Carry Optics7.686.51s7A5C
-
Mar 23, 2025Carry Optics5.518.35s7A3C2D
-
Mar 15, 2025Carry Optics5.613.92s2A4C
-
Feb 23, 2025Carry Optics70.000.00s7A11C2D
-
Feb 15, 2025Carry Optics8.268.96s13A3C
-
Feb 1, 2025Carry Optics9.843.05s6A0C
-
Jan 25, 2025Carry Optics74.0014.91s11A6C1D
-
Jan 25, 2025Carry Optics5.1610.47s10A1C1D
-
Jan 25, 2025Carry Optics4.9823.28s22A2C
-
Jan 25, 2025Carry Optics5.6011.07s12A0C2D
-
Jan 25, 2025Carry Optics4.8415.69s16A2C1NS
-
Jan 25, 2025Carry Optics6.648.43s10A2C
-
Dec 22, 2024Carry Optics4.2725.75s20A3C1D
-
Dec 14, 2024Carry Optics4.2410.85s7A3C2D
-
Dec 7, 2024Carry Optics6.927.51s8A4C
-
Nov 30, 2024Carry Optics7.118.16s11A1C
-
Nov 16, 2024Carry Optics4.368.03s7A3C1D1M
-
Oct 19, 2024Carry Optics5.3813.02s14A0C
-
Sep 28, 2024Carry Optics5.798.47s8A6C1D1M
-
Sep 14, 2024Carry Optics5.479.50s8A4C
-
Aug 31, 2024Carry Optics5.0115.16s22A2C4P
-
Aug 24, 2024Carry Optics1.105.45s5A0C1D1M1NS
-
May 18, 2024Carry Optics9.6610.15s19A1C
-
May 11, 2024Carry Optics8.674.15s6A2C
-
May 4, 2024Carry Optics62.000.00s8A7C1D
-
Apr 27, 2024Carry Optics2.1015.70s6A4C1D1M
-
Apr 27, 2024Carry Optics6.457.75s7A5C
-
Apr 13, 2024Carry Optics6.044.97s6A0C
-
Apr 6, 2024Carry Optics8.3913.83s22A2C
-
Mar 23, 2024Carry Optics2.1316.91s6A2C
-
Mar 16, 2024Carry Optics6.128.17s8A3C1D
-
Mar 2, 2024Carry Optics6.698.67s11A1C
-
Feb 24, 2024Carry Optics4.5312.81s11A1C
-
Feb 17, 2024Carry Optics3.886.44s7A0C1M
-
Jan 20, 2024Carry Optics1.3413.45s11A1C2M2NS
-
Jan 6, 2024Carry Optics3.1817.61s10A2C
-
Nov 4, 2023Production3.6911.66s10A1C1M
-
Aug 19, 2023Carry Optics5.616.77s7A1C
-
Aug 5, 2023Carry Optics2.6220.20s14A1C1M1NS
-
Jun 17, 2023Carry Optics4.2722.95s13A11C