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Luca Wisniowski

Zanshin Dojo Hamburg

W–L
1–5
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
1,149
Rating based on No-Gi matches in the past 12 months.
Current form
1–5
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

  1. 2026 AGF Bremen Open

    Germany

    Gi Juveniles / Adults / Male / Juvenile / White / Light Feather (Up to 65.80 kg) No Gi Juveniles / Adults / Male / Juvenile / White / Light Feather (Up to 65.80 kg) No Gi Juveniles / Adults Challenger / Male / Juvenile / White / Challenger I (Up to 79.50 kg) Gi Juveniles / Adults Challenger / Male / Juvenile / White / Challenger I (Up to 79.50 kg)
    Confirmed

  2. BERLIN FALL OPEN 2026 I EUROPEAN CUP

    Germany

    Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -69,00 kg Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -69,00 kg
    Unconfirmed

Tournament history

Events

2
Events
Date Event Result Format Division
Grappling Industries HAMBURG Germany · No-Gi · 14–15 yo · white · ≤145 lb 1–3 W–L: Win / Loss No-Gi
  • Place #5
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Germany · No-Gi · U16 · white · ≤62 kg 0–3 W–L: Win / Loss No-Gi
  • Place #4

Calculation details

Rating breakdown for the past 12 months

See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

August 2026 4 new matches Change +30 Rating 1,149

Rating-period composition

Rating matches
6 +4
Record
1–5 Previous month 0–2
Opponents
6 +4
Events
2 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
August 15, 2026 Hassan Ahmad
Grappling Industries HAMBURG No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -145 lbs
Method Submission 01:29 2–0
Marginal influence -20
Loss
August 15, 2026 Bruno Nebe
Grappling Industries HAMBURG No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -145 lbs
Method Submission 00:40 0–0
Marginal influence -21
Loss
August 15, 2026 Levent Öztürk
Grappling Industries HAMBURG No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -145 lbs
Method Points 04:00 0–4
Marginal influence -26
Win
August 15, 2026 Yuhe Marc Chen
Grappling Industries HAMBURG No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -145 lbs
Method Submission 01:00 0–0
Marginal influence +50
July 2026 No new matches Change +1 Rating 1,119

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 No new matches Change +8 Rating 1,118

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

May 2026 2 new matches Change Starting point Rating 1,110

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
May 2, 2026 Emir Kelleseker
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / White / 14-15 years / -62 kg
Method Disqualification 00:51 0–0
Marginal influence -31
Loss
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / White / 14-15 years / -62 kg
Method Submission 01:05 0–0
Marginal influence -9
Relevant matches
4.5
Official ranking percentile
-
Performance
-

4.5 weighted matches against 6 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,324
Repeated-opponent share
0.0%
Network connectivity
87.6%

Classification evidence

Why U18?

Within the published period from 2025-09-01 through 2026-08-31, only competition ages recorded at events in the calculation year determine this outcome, with at most one vote per event. Without such an age, the most recent unambiguous earlier competition age is projected to the calculation year; bracket evidence is the final fallback. The newest evidence breaks a tie.

Evidence outcome

  • U18 2 event votes Selected outcome

Registrations and outcomes

Grappling Industries HAMBURG
U18 · Counts
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -145 lbs
  • Competition age 16
  • Registered age: u16
  • Source category: u16
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U18 · Counts
Boys No-Gi (under 16 y.o.) / White / 14-15 years / -62 kg
  • Competition age 16
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 62 kg?

This outcome uses at most one unambiguous upper weight limit per completed ranking event from 2025-09-01 through 2026-08-31. Only the three most recent eligible events are considered, and the lightest verified upper limit is selected. A higher division is not treated as measured body weight.

Evidence outcome

  • ≤ 62 kg 1 competition event Selected outcome
  • ≤ 66 kg 1 competition event

Registrations and outcomes

Grappling Industries HAMBURG
≤ 66 kg · Counts as a competition event
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -145 lbs
  • Registered weight class: -145 lbs
  • Source competition limit: -145 lbs

4 matches in the rating period

HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 62 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / White / 14-15 years / -62 kg
  • Registered weight class: -62 kg
  • Source competition limit: -62 kg

2 matches in the rating period

Classification evidence

Why White?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • white 6 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries HAMBURG
white · Counts as a match
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -145 lbs
  • Source belt category: white

4 matches in the rating period

HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
white · Counts as a match
Boys No-Gi (under 16 y.o.) / White / 14-15 years / -62 kg
  • Source belt category: white

2 matches in the rating period