The Record
USPSA L-79229 · Masovian Voivodeship

Marcin Białek

City–
StateFlorida
CountryPoland
Dec 14, 2025 – Sep 28, 2026
OpticsC

Rankings last 12 months

Open
–
5 matches; needs 4 in fields of 8+
Optics · Record Rating 51.6 ±3.9 · avg 62.5% · 7 qualifying
State
#81 of 88
Florida
Regional
#81 of 88
USPSA Area 6
National
#42 of 50
Poland
International
#131 of 153
Worldwide

Record Rating in detail why the number is what it is

Optics #131 of 153 worldwide

Stage skill
51.6
hit factor as a percent of the pace that wins an average Optics field, fitted from 91 stage results since Oct 11, 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
51.6 ±3.9
interval 44.5 to 59.8 at two deviations; personal stage noise 17.2% per stage; PL level known to ±3.4%
Ordered by
47.8
rating less one deviation; a short record must be exceptional to outrank a long one
Avg % rank
#118
where a plain average of match percent (62.5%) would place them
Class rank
#31
USPSA class order (C), 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
Dec 14, 2025INDOR MECZ 2026 - Mecz Otwarcia - IPSC Handgun/PCC Level II321063.8+1.1%+23 / -15051.7
Jan 11, 2026INDOR MECZ 2026 - Mecz o Wszystko321055.4-15.0%+41 / -51351.4
Feb 8, 2026INDOR MECZ 2026 - Mecz Ostatni321065.1+2.2%+25 / -23052.0
Mar 13, 2026The Big One 2026 - IPSC Level 1 PLSD461959.0-3.2%+34 / -42352.1
Apr 11, 2026Brass Goblin Cup #1181259.7-11.1%+15 / -71152.0
May 16, 2026Brass Goblin Cup #2241262.9-10.6%+24 / -68252.0
May 22, 2026Kaliber Pistolet IPSC L17678.6+0.2%+16 / -31151.9
Jun 13, 2026Brass Goblin Cup #3201268.5-5.1%+18 / -31151.6

How Record Rating works explains each step.

Matches
13
Division wins
0
Podiums
0
Avg % of winner
64.0
Majors
0
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. Sep 28, 2026
    BGC #6 - Lucky 13 ProTech Guns
    Open
    7of 10
    69.9
  2. Sep 19, 2026
    Brass Goblin Cup #6
    Masovian Voivodeship
    Open
    8of 11
    63.2
  3. Aug 25, 2026
    Brass Goblin Cup #5 / WHATIF
    Open
    4of 7
    63.0
  4. Aug 22, 2026
    Brass Goblin Cup #5
    Masovian Voivodeship
    Open
    4of 7
    62.6
  5. Jul 18, 2026
    Brass Goblin Cup #4
    Masovian Voivodeship
    Open
    7of 9
    60.8
  6. Jun 13, 2026
    Brass Goblin Cup #3
    Masovian Voivodeship
    Optics
    16of 21
    68.5
  7. May 22, 2026
    Kaliber Pistolet IPSC L1
    Mazowieckie
    Optics
    6of 7
    78.6
  8. May 16, 2026
    Brass Goblin Cup #2
    Masovian Voivodeship
    Optics
    14of 25
    62.9
  9. Apr 11, 2026
    Brass Goblin Cup #1
    Masovian Voivodeship
    Optics
    15of 19
    59.7
  10. Mar 13, 2026
    The Big One 2026 - IPSC Level 1 PLSD
    Mazowieckie
    Optics C
    34of 47
    59.0
  11. Feb 8, 2026
    INDOR MECZ 2026 - Mecz Ostatni
    Mazowieckie
    Optics
    24of 34
    65.1
  12. Jan 11, 2026
    INDOR MECZ 2026 - Mecz o Wszystko
    Mazowieckie
    Optics
    28of 32
    55.4
  13. Dec 14, 2025
    INDOR MECZ 2026 - Mecz Otwarcia - IPSC Handgun/PCC Level II
    Mazowieckie
    Optics
    22of 33
    63.8

Classifier history 1 runs

  1. DateClassifierDivisionHit factorTimeHits
  2. Jun 13, 2026
    NoneStage 3
    Optics
    2.51
    19.94s
    7A5C