USPSA SGT · South Bohemian Region
Jan Liehne
City–
StateFlorida
CountryUnited States
Sep 12, 2021 – Aug 22, 2026
Production OpticsUProductionU
Rankings last 12 months
PDO
–
1 match; needs 4 in fields of 8+
Production Optics
–
1 match; needs 4 in fields of 8+
Record Rating in detail why the number is what it is
Production #180 of 1,092 worldwide
Stage skill
88.4
hit factor as a percent of the pace that wins an average Production field, fitted from 186 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
88.4 ±5.8
interval 77.7 to 100.6 at two deviations; personal stage noise 10.1% per stage; US level known to ±0.8%
Ordered by
82.8
rating less one deviation; a short record must be exceptional to outrank a long one
Avg % rank
#149
where a plain average of match percent (87.1%) would place them
Class rank
#507
USPSA class order (U), 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 |
|---|---|---|---|---|---|---|---|---|
| Jul 26, 2025 | Letni IPSC v Tabore | 30 | 7 | 91.4 | +5.7% | +18 / -1 | 0 | 92.9 |
| Aug 2, 2025 | HOT SHOTS 2025 | 88 | 20 | 78.0 | -4.5% | +25 / -36 | 4 | 92.1 |
| Aug 21, 2025 | Jan Žižka Challenge - Handgun/PCC | 23 | 12 | 94.8 | +0.3% | +19 / -13 | 0 | 91.3 |
| Aug 30, 2025 | POLISH OPEN 2025 POWERED BY CESKA ZBROJOWKA i Halinka Arms Cup PCC L3 | 112 | 24 | 81.5 | -1.0% | +30 / -28 | 3 | 91.0 |
| Oct 19, 2025 | Rozlučka 2025 - Hodonice | 19 | 11 | 87.2 | -0.9% | +13 / -21 | 1 | 89.7 |
| Oct 22, 2025 | BERETTA OPEN 2025 | 28 | 12 | 90.5 | -1.4% | +20 / -19 | 1 | 89.6 |
| Mar 8, 2026 | Superleague 1, 2026 | 47 | 12 | 91.6 | -0.0% | +20 / -13 | 0 | 91.7 |
| Mar 21, 2026 | 17th BATHORY CUP 2026 | 75 | 14 | 89.0 | -0.9% | +39 / -35 | 3 | 92.0 |
| Apr 19, 2026 | Extraliga 2026/2 - Hodonice pro vyhlaseni | 36 | 13 | 94.6 | +1.5% | +15 / -12 | 0 | 91.8 |
| May 2, 2026 | 29th Mosquito Match 2026 | 76 | 19 | 82.2 | -1.7% | +26 / -43 | 2 | 91.0 |
| May 9, 2026 | 2nd Czech Superleague 2026 | 33 | 12 | 87.8 | -3.1% | +13 / -26 | 2 | 90.3 |
| May 28, 2026 | Extreme Euro Open 2026 | 129 | 30 | 73.7 | -4.5% | +15 / -46 | 5 | 88.4 |
How Record Rating works explains each step.
Matches
47
Division wins
2
Podiums
8
Avg % of winner
84.5
Majors
37
Form, last 15
Career percent of the division winner, every match
Best finishes fields of 10 or more
- Sep 7, 20244. kolo O pohár Obce legionářské 2024Production Optics · 1 of 13 · 100%
- Oct 29, 2022Mikulášská 2022 / Memoriál Míry KučeryProduction · 1 of 30 · 100%
- Dec 30, 2023Bonnie And Clyde 2023Production · 2 of 27 · 96%
- Aug 21, 2025Jan Žižka Challenge - Handgun/PCCProduction · 4 of 23 · 95%
- Apr 19, 2026Extraliga 2026/2 - Hodonice pro vyhlaseniProduction · 5 of 36 · 95%
Head to head same division, 3+ meetings
- Wolfgang GriessnerRecord Rating 73.2 · #419 of 981 in Production Optics17–017 met
- Zdeněk BalejRecord Rating 93.4 · #99 of 1,092 in Production6–1117 met
- Philipp Dolezalnot ranked in Production Optics12–416 met
- Hana Najmonová Record Rating 76.3 · #342 of 1,092 in Production16–016 met
- Miroslav ZapletalRecord Rating 95.5 · #92 of 981 in Production Optics0–1616 met
- Jan KrausRecord Rating 86.6 · #173 of 981 in Production Optics3–1316 met
- Jiří RajmanRecord Rating 64.6 · #639 of 981 in Production Optics15–015 met
- Tomáš PavelkaRecord Rating 81.0 · #238 of 981 in Production Optics5–1015 met
Match history
-
Aug 22, 2026Jan Zizka Challenge 2026 - HG/PCCSouth Bohemian RegionPDO12of 3186.6
-
Aug 15, 2026CNC 2026 - IPSC NATIONALSAsociace sportovní a dynamické střelby České Republiky · Level IIIProduction Optics U14of 5877.8
-
May 28, 2026Extreme Euro Open 2026JUMBO · Level IIIProduction U27of 13573.7
-
May 9, 20262nd Czech Superleague 2026South Bohemian RegionProduction6of 3387.8
-
May 2, 202629th Mosquito Match 2026KSSK Komárno · Level IIIProduction U14of 7682.2
-
Apr 19, 2026Extraliga 2026/2 - Hodonice pro vyhlaseniIPSC Znojmo / Jumbo · Level IIIProduction U5of 3694.6
-
Mar 21, 202617th BATHORY CUP 2026RDA IPSC SHOOTING CLUB · Level IIIProduction U12of 7589.0
-
Mar 8, 2026Superleague 1, 2026AlsaPro team · Level IIIProduction U5of 4891.6
-
Oct 22, 2025BERETTA OPEN 2025ALSA PRO TEAM · Level IIIProduction U4of 2890.5
-
Oct 19, 2025Rozlučka 2025 - HodoniceIPSC Znojmo / Jumbo · Level IIIProduction U2of 1987.2
-
Aug 30, 2025Production9of 11681.5
-
Aug 21, 2025Jan Žižka Challenge - Handgun/PCCAdyton · Level IIIProduction4of 2394.8
-
Aug 2, 2025HOT SHOTS 2025AlsaPro Teams · Level IIIProduction U21of 8978.0
-
Jul 26, 2025Letni IPSC v TaboreSouth Bohemian RegionProduction2of 3091.4
-
Jul 15, 2025EEOING2025JUMBO · Level IIIProduction Optics U25of 19974.6
-
Jun 30, 2025KB mach demo STAGEJUMBO · Level IIIProduction Optics U37of 19871.6
-
Jun 26, 2025Extreme Euro Open 2025JUMBO · Level IIIProduction Optics U25of 19974.6
-
Jun 7, 2025Rebels Trophy 2025KSSK Komárno Slovakia · Level IIIProduction Optics U13of 8888.2
-
May 2, 202528th MOSQUITO MATCH 2025KSSK Komárno Slovakia · Level IIIProduction Optics U11of 8281.5
-
Apr 20, 2025Extraliga 2025/2 - HodoniceIPSC Znojmo / Jumbo · Level IIIProduction Optics U7of 3083.5
-
Apr 5, 202516th KMR Bathory Cup 2025RDA IPSCProduction Optics U6of 5386.7
-
Mar 30, 2025CZECH OPEN 2025ALSAPRO TEAMS · Level IIIProduction Optics U11of 3980.9
-
Mar 16, 2025Extraliga 2025/1 - HodoniceKlub IPSC Znojmo · Level IIIProduction Optics U3of 2493.3
-
Dec 29, 2024Hollywood Stars 2024AlsaPro Team · Level IIProduction Optics U4of 2283.3
-
Sep 7, 20244. kolo O pohár Obce legionářské 2024Squad shooting teamProduction Optics U1of 13100.0
-
Aug 29, 2024POLISH OPEN 2024 POWERED BY CESKA ZBROJOVKA i Halinka ARMS Cup PCC-1Małopolskie · Level IIIProduction Optics12of 8985.9
-
Jul 24, 2024HOTSHOTS 2024 - SPACE MISSIONAlsa Pro Team · Level IIIProduction U8of 10189.2
-
Jun 20, 2024Extreme Euro Open 2024JUMBO · Level IIIProduction Optics U43of 18073.0
-
Jun 8, 2024REBELS TROPHY 2024Rebels Team · Level IIIProduction Optics U9of 5682.0
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May 3, 202427th MOSQUITO MATCH, 2024KSSK Slovak Republic · Level IIIProduction Optics U12of 6980.6
-
Apr 28, 2024Superliga 2024/4 - HodoniceIPSC Znojmo / Jumbo · Level IIIProduction Optics U8of 2478.2
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Apr 20, 2024Slovak Extreme Challenge 2024JUMBO · Level IIIProduction Optics U4of 1983.4
-
Apr 14, 2024CZECH SUPERLEAGUE 3, 2024AlsaPro Team · Level IIIProduction Optics U11of 3385.2
-
Apr 7, 2024Superliga 2024/2 - HodoniceIPSC Znojmo / Jumbo · Level IIIProduction Optics U8of 2781.0
-
Apr 6, 202415th KMR BATHORY CUP 2024RDA · Level IIIProduction Optics U7of 5588.6
-
Mar 20, 2024CZECH OPEN 2024ALSA PRO TEAM · Level IIIProduction Optics U11of 4086.8
-
Mar 17, 2024Czech Superleague 01, 2024IPSC Znojmo · Level IIIProduction Optics U11of 3185.0
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Dec 30, 2023Bonnie And Clyde 2023Alsa Pro TeamProduction U2of 2795.7
-
Aug 25, 2023SLOVAK OPEN, 2023RDA · Level IIIProduction U3of 3780.4
-
Jun 22, 2023Production U18of 18078.6
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Jun 4, 2023CZECH SUPERLEAGUE 5, 2023ALSA PRO TEAM · Level IIIProduction U6of 4879.4
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Apr 1, 202314th Bathory Cup 2023RDA · Level IIIProduction U5of 6683.0
-
Oct 29, 2022Mikulášská 2022 / Memoriál Míry KučerySquad shooting teamProduction U1of 30100.0
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Oct 16, 2022Rozlučka 2022Klub IPSC ZnojmoProduction U3of 2981.6
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Sep 27, 2022SUPERLEAGUE 6 - FINAL ROUND, 2022ALSA PRO TEAM · Level IIIProduction U7of 4977.7
-
Mar 28, 202213th KMR BATHORY CUP 2022RDA Shooting club · Level IIIProduction U5of 7485.9
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Sep 12, 2021Superleague CR III 2021Squad shooting team · Level IIIProduction U5of 4987.2
Classifier history 1 runs
- DateClassifierDivisionHit factorTimeHits
-
Mar 21, 2026Production4.8610.28s8A3C1D