USPSA 69646 · Dolnośląskie
Jakub Kosior
City–
StateTexas
CountryUnited States
Dec 14, 2025 – Oct 3, 2026
Rankings last 12 months
Record Rating in detail why the number is what it is
Production #133 of 1,092 worldwide
Stage skill
89.0
hit factor as a percent of the pace that wins an average Production field, fitted from 74 stage results since Oct 10, 2024
Blow-up deduction
−0.0
0 zeroed stages, a rate of 0.1% after a light pull toward the division; a zeroed stage scores nothing, so the skill is cut by that share
Record Rating
89.0 ±3.0
interval 83.3 to 95.1 at two deviations; personal stage noise 11.2% per stage; US level known to ±0.8%
Ordered by
86.1
rating less one deviation; a short record must be exceptional to outrank a long one
Avg % rank
#37
where a plain average of match percent (95.8%) would place them
Class rank
#442
USPSA class order (unclassified), 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 |
|---|---|---|---|---|---|---|---|---|
| Dec 14, 2025 | INDOR MECZ 2026 - Mecz Otwarcia - IPSC Handgun/PCC Level II | 49 | 10 | 94.9 | -4.3% | +19 / -50 | 1 | 88.8 |
| Mar 21, 2026 | Dolnośląska Liga IPSC 2026 vol.1 Mecz Otwarcia, STRZELEC Jelenia Góra | 32 | 9 | 90.7 | -3.6% | +11 / -19 | 0 | 87.8 |
| Apr 30, 2026 | AIRBASE OPEN Wiechlice 2026 HG | 72 | 16 | 88.5 | -1.7% | +29 / -29 | 2 | 89.7 |
| May 9, 2026 | Dolnośląska Liga IPSC 2026 vol. 3 | 28 | 8 | 100.0 | +8.4% | +25 / -8 | 0 | 90.3 |
| Jun 13, 2026 | King Kong IPSC L1 HG / PCC vol. 2 - PLSD | 15 | 10 | 100.0 | -4.5% | +7 / -19 | 0 | 88.8 |
| Aug 7, 2026 | Incorsa Cup 2026 | 63 | 12 | 93.6 | +0.3% | +31 / -24 | 2 | 89.5 |
| Oct 3, 2026 | Dolnośląska Liga IPSC 2026 vol. 7 | 22 | 9 | 100.0 | -0.8% | +19 / -15 | 0 | 89.1 |
How Record Rating works explains each step.
Matches
7
Division wins
3
Podiums
4
Avg % of winner
95.4
Majors
2
Form, last 15
Career percent of the division winner, every match
Best finishes fields of 10 or more
- Oct 3, 2026Dolnośląska Liga IPSC 2026 vol. 7Production · 1 of 22 · 100%
- Jun 13, 2026King Kong IPSC L1 HG / PCC vol. 2 - PLSDProduction · 1 of 15 · 100%
- May 9, 2026Dolnośląska Liga IPSC 2026 vol. 3Production · 1 of 28 · 100%
- Dec 14, 2025INDOR MECZ 2026 - Mecz Otwarcia - IPSC Handgun/PCC Level IIProduction · 4 of 49 · 95%
- Aug 7, 2026Incorsa Cup 2026Production · 4 of 64 · 94%
Head to head same division, 3+ meetings
- Paweł PieczkoRecord Rating 66.5 · #546 of 1,092 in Production4–04 met
- Markus TrenklerRecord Rating 48.4 · #856 of 1,092 in Production4–04 met
- Piotr LechRecord Rating 69.6 · #461 of 1,092 in Production3–03 met
- Jacek GolonkaRecord Rating 42.6 · #938 of 1,092 in Production3–03 met
- Marcin DybałaRecord Rating 63.0 · #608 of 1,092 in Production3–03 met
- Krzysztof BojkoRecord Rating 49.6 · #835 of 1,092 in Production3–03 met
- Zbyszek KoprowskiRecord Rating 70.5 · #445 of 1,092 in Production3–03 met
- Michał BatkiewiczRecord Rating 55.7 · #746 of 1,092 in Production3–03 met
Match history
-
Oct 3, 2026Dolnośląska Liga IPSC 2026 vol. 7DolnośląskieProduction1of 22100.0
-
Aug 7, 2026Incorsa Cup 2026Województwo małopolskie · Level IIIProduction4of 6493.6
-
Jun 13, 2026King Kong IPSC L1 HG / PCC vol. 2 - PLSDGreater Poland VoivodeshipProduction1of 15100.0
-
May 9, 2026Dolnośląska Liga IPSC 2026 vol. 3DolnośląskieProduction1of 28100.0
-
Apr 30, 2026AIRBASE OPEN Wiechlice 2026 HGCOLT Łódź · Level IIIProduction12of 7388.5
-
Mar 21, 2026Dolnośląska Liga IPSC 2026 vol.1 Mecz Otwarcia, STRZELEC Jelenia GóraLower Silesian VoivodeshipProduction2of 3590.7
-
Dec 14, 2025Production4of 4994.9
Classifier history 0 runs
- DateClassifierDivisionHit factorTimeHits
- No classifier stages on record.