USPSA 19273
Kai Brandenburger
City–
StateConnecticut
CountryUnited States
Nov 2, 2025 – Sep 25, 2026
Rankings last 12 months
Prod. Optics
–
1 match; needs 4 in fields of 8+
Record Rating in detail why the number is what it is
Production Optics #590 of 981 worldwide
Stage skill
65.5
hit factor as a percent of the pace that wins an average Production Optics field, fitted from 134 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
65.5 ±2.9
interval 60.0 to 71.4 at two deviations; personal stage noise 14.0% per stage; US level known to ±0.9%
Ordered by
62.7
rating less one deviation; a short record must be exceptional to outrank a long one
Avg % rank
#341
where a plain average of match percent (76.8%) would place them
Class rank
#646
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 |
|---|---|---|---|---|---|---|---|---|
| Feb 8, 2026 | BDS M-V Winter Open 2026 | 28 | 7 | 89.7 | +2.2% | +20 / -16 | 0 | 65.3 |
| Jul 7, 2026 | The Grand Slam 2026 | 97 | 40 | 65.3 | -3.4% | +22 / -57 | 3 | 64.2 |
| Jul 12, 2026 | The Grand Slam 2026 HG | 98 | 40 | 65.3 | -3.2% | +23 / -57 | 3 | 64.2 |
| Jul 12, 2026 | The Grand Slam 2026 HG | 97 | 40 | 65.3 | -3.4% | +22 / -57 | 3 | 64.2 |
| Sep 25, 2026 | Crowned Bull Head 2026 | 20 | 7 | 98.5 | -12.0% | +21 / -58 | 2 | 65.5 |
How Record Rating works explains each step.
Matches
7
Division wins
1
Podiums
3
Avg % of winner
69.2
Majors
6
Form, last 15
Career percent of the division winner, every match
Best finishes fields of 10 or more
- Jul 13, 20263. PengPeng Parchim HGProd. Optics · 1 of 15 · 100%
- Sep 25, 2026Crowned Bull Head 2026Production Optics · 2 of 21 · 98%
- Feb 8, 2026BDS M-V Winter Open 2026Production Optics · 3 of 28 · 90%
- Jul 12, 2026The Grand Slam 2026 HGProduction Optics · 63 of 102 · 65%
- Jul 12, 2026The Grand Slam 2026 HGProduction Optics · 51 of 103 · 65%
Head to head same division, 3+ meetings
- Lucie GebhardtRecord Rating 57.1 · #754 of 981 in Production Optics6–17 met
- Axel BauerRecord Rating 58.1 · #732 of 981 in Production Optics5–05 met
- Danny SchoknechtRecord Rating 64.6 · #599 of 981 in Production Optics2–24 met
- Ronny MahnRecord Rating 57.2 · #760 of 981 in Production Optics4–04 met
- Maik BartelRecord Rating 63.8 · #621 of 981 in Production Optics3–14 met
- Lars WarnkeRecord Rating 61.2 · #666 of 981 in Production Optics4–04 met
- Anke BolleRecord Rating 67.2 · #575 of 981 in Production Optics1–34 met
- Frank WeicheltRecord Rating 65.9 · #563 of 981 in Production Optics1–34 met
Match history
-
Sep 25, 2026Crowned Bull Head 2026· Level IIProduction Optics2of 2198.5
-
Jul 13, 2026Prod. Optics1of 15100.0
-
Jul 12, 2026The Grand Slam 2026 HG· Level IIIProduction Optics63of 10265.3
-
Jul 12, 2026The Grand Slam 2026 HG· Level IIIProduction Optics51of 10365.3
-
Jul 7, 2026The Grand Slam 2026· Level IIIProduction Optics63of 10265.3
-
Feb 8, 2026BDS M-V Winter Open 2026· Level IIProduction Optics3of 2889.7
-
Nov 2, 2025LLZ Cup Beginnermatch· Level II · DQProduction Optics22of 250.0
Classifier history 0 runs
- DateClassifierDivisionHit factorTimeHits
- No classifier stages on record.