The Record
USPSA 16840

Stefan Klima

CityŁódź
State–
CountryPoland
Apr 30, 2026 – Jul 12, 2026

Rankings last 12 months

Optics · Record Rating 56.4 ±3.5 · avg 62.8% · 4 qualifying
State
–
home state unknown
Regional
–
home regional unknown
National
#36 of 50
Poland
International
n/a
no matches abroad
PCC Optics
–
1 match; needs 4 in fields of 8+

Record Rating in detail why the number is what it is

Optics #109 of 153 worldwide

Stage skill
56.4
hit factor as a percent of the pace that wins an average Optics field, fitted from 136 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
56.4 ±3.5
interval 49.9 to 63.8 at two deviations; personal stage noise 9.9% per stage; PL level known to ±3.4%
Ordered by
53.0
rating less one deviation; a short record must be exceptional to outrank a long one
Avg % rank
#117
where a plain average of match percent (62.8%) would place them
Class rank
#126
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.

DateMatchFieldStagesPercentVs stagesBest / worstFlaggedSkill
Apr 30, 2026AIRBASE OPEN Wiechlice 2026 HG731664.8-2.5%+12 / -31256.8
Jul 7, 2026The Grand Slam 2026684062.1-0.5%+34 / -30356.4
Jul 12, 2026The Grand Slam 2026 HG674062.1-0.3%+35 / -30356.4
Jul 12, 2026The Grand Slam 2026 HG684062.1-0.4%+34 / -30356.4

How Record Rating works explains each step.

Matches
5
Division wins
0
Podiums
0
Avg % of winner
62.7
Majors
5
Form, last 15

Career percent of the division winner, every match

Hover a match for detail, click to open it. Larger dots are larger fields; gold is a division win. Line is the trailing eight-match average.

Best finishes fields of 10 or more

Head to head same division, 3+ meetings

Match history

  1. Jul 12, 2026
    The Grand Slam 2026 HG
    · Level III
    Optics
    41of 71
    62.1
  2. Jul 12, 2026
    The Grand Slam 2026 HG
    · Level III
    Optics
    29of 70
    62.1
  3. Jul 7, 2026
    The Grand Slam 2026
    · Level III
    Optics
    41of 71
    62.1
  4. Apr 30, 2026
    AIRBASE OPEN Wiechlice 2026 PCC
    COLT Łódź · Level III
    PCC Optics
    77of 141
    62.2
  5. Apr 30, 2026
    AIRBASE OPEN Wiechlice 2026 HG
    COLT Łódź · Level III
    Optics
    44of 77
    64.8

Classifier history 0 runs

  1. DateClassifierDivisionHit factorTimeHits
  2. No classifier stages on record.