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CH

Levin Marthaler

Tiago De Paula BJJ Team

W–L
7–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,347
Rating based on Gi matches in the past 12 months.
No-Gi
1,388
Rating based on No-Gi matches in the past 12 months.
Current form
7–3
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

9
Events
Date Event Result Format Division
ZÜRICH BJJ AUTUMN OPEN GI and NO-GI 2026 CH · Gi · white · ≤34 kg ; No-Gi · white/grey · ≤34 kg 3–2 W–L: Win / Loss GiNo-Gi
  • BOYS NOGI / Infant / White / Grey / -34kg
  • BOYS GI / Kids 3 / White / -34kg
Zurich BJJ SPRING OPEN GI and NO-GI 2026 CH · Gi · white · ≤30 kg ; No-Gi · white · ≤34 kg 3–0 W–L: Win / Loss GiNo-Gi
  • BOYS NOGI / Kids 3 / White / -34kg
  • BOYS GI / Infant / White / -30kg
ADCC Suisse Open Championship 2025 CH · No-Gi · 9–10 yo · ≤32 kg 1–1 W–L: Win / Loss No-Gi
  • BOYS / 9-10 years / Beginner / -32 kg
Züri Kids Cup 2025 CH · Gi · white/grey · 27–30 kg ; No-Gi · white/grey · 27–30 kg 3–0 W–L: Win / Loss GiNo-Gi
  • Boys NO-GI / White-Grey / Infant (2014-2015) / 27kg-30kg
  • Boys GI / White - Grey / Infant (2014-2015) / 27kg-30kg
ADCC Suisse Open 2025 CH · No-Gi · 9–10 yo · ≤28 kg 0–2 W–L: Win / Loss No-Gi
  • Place #4
Zurich BJJ SUMMER OPEN GI - Children, Adults and Masters 2025 CH · Gi · white · ≤27 kg 2–0 W–L: Win / Loss Gi
  • BOYS GI / Infant / White / -27kg
ZURICH BJJ SPRING OPEN CH · Gi · white · ≤30 kg ; No-Gi · white/grey · ≤27 kg 1–2 W–L: Win / Loss GiNo-Gi
  • BOYS NOGI / Kids 3 / White / Grey / -27kg
  • Place #5
ZURICH BJJ AUTUMN OPEN CH · Gi · white · ≤27 kg 2–0 W–L: Win / Loss Gi
  • BOYS GI / Kids 3 / White / -27kg
ZURICH BJJ SUMMER OPEN CH · Gi · white · ≤24 kg 1–1 W–L: Win / Loss Gi
  • BOYS GI / Kids 3 / White / 24kg

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 No new matches Change 0 Rating 1,446

Rating-period composition

Rating matches
8 0
Record
7–1 Previous month 7–1
Opponents
7 0
Events
3 0

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

July 2026 No new matches Change 0 Rating 1,446

Rating-period composition

Rating matches
8 0
Record
7–1 Previous month 7–1
Opponents
7 0
Events
3 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 · 4 left period Change +14 Rating 1,446

Rating-period composition

Rating matches
8 -4
Record
7–1 Previous month 9–3
Opponents
7 -3
Events
3 -2

4 older matches left the 12-month period: 2 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 No new matches Change -1 Rating 1,432

Rating-period composition

Rating matches
12 0
Record
9–3 Previous month 9–3
Opponents
10 0
Events
5 0

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

April 2026 No new matches Change -6 Rating 1,433

Rating-period composition

Rating matches
12 0
Record
9–3 Previous month 9–3
Opponents
10 0
Events
5 0

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

March 2026 3 new matches · 3 left period Change +77 Rating 1,439

Rating-period composition

Rating matches
12 0
Record
9–3 Previous month 7–5
Opponents
10 +2
Events
5 0

3 older matches left the 12-month period: 1 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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.
Win
March 21, 2026 Lio Manilo Stuber
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS NOGI / Kids 3 / White / -34kg
Method Submission 01:07 0–2
Marginal influence +21
Win
March 21, 2026 Max Berner
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS GI / Infant / White / -30kg
Method Submission 00:45 7–1
Marginal influence +10
Win
March 21, 2026 Oskar Trauffer
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS GI / Infant / White / -30kg
Method Submission 01:01 9–1
Marginal influence +6
February 2026 No new matches Change 0 Rating 1,362

Rating-period composition

Rating matches
12 0
Record
7–5 Previous month 7–5
Opponents
8 0
Events
5 0

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

January 2026 No new matches Change 0 Rating 1,362

Rating-period composition

Rating matches
12 0
Record
7–5 Previous month 7–5
Opponents
8 0
Events
5 0

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

December 2025 No new matches Change +3 Rating 1,362

Rating-period composition

Rating matches
12 0
Record
7–5 Previous month 7–5
Opponents
8 0
Events
5 0

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

November 2025 2 new matches · 2 left period Change -38 Rating 1,359

Rating-period composition

Rating matches
12 0
Record
7–5 Previous month 8–4
Opponents
8 +1
Events
5 0

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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.
Win
November 23, 2025 Joah Duff
ADCC Suisse Open Championship 2025 BOYS / 9-10 years / Beginner / -32 kg
Method Submission 01:04 0–0
Marginal influence +11
Loss
November 23, 2025 Alim Brekeshev
ADCC Suisse Open Championship 2025 BOYS / 9-10 years / Beginner / -32 kg
Method Submission 00:53 0–0
Marginal influence -16
October 2025 No new matches Change -2 Rating 1,397

Rating-period composition

Rating matches
12 0
Record
8–4 Previous month 8–4
Opponents
7 0
Events
5 0

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

September 2025 3 new matches Change +61 Rating 1,399

Rating-period composition

Rating matches
12 +3
Record
8–4 Previous month 5–4
Opponents
7 +1
Events
5 +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.
Win
September 20, 2025 Tobias Smith
Züri Kids Cup 2025 Boys NO-GI / White-Grey / Infant (2014-2015) / 27kg-30kg
Method Points 03:00 3–2
Marginal influence +22
Win
September 20, 2025 Theodor Datz
Züri Kids Cup 2025 Boys NO-GI / White-Grey / Infant (2014-2015) / 27kg-30kg
Method Submission 00:47 6–0
Marginal influence +11
Win
September 20, 2025 Theodor Datz
Züri Kids Cup 2025 Boys GI / White - Grey / Infant (2014-2015) / 27kg-30kg
Method Submission 01:49 6–0
Marginal influence +9
Relevant matches
7
Official ranking percentile
Top 16%
Performance
30.6 pp above expectation

7 weighted matches against 7 different opponents across 3 events

Weighted win rate
90.3%
Expected win rate
59.7%
Average opponent rating
1,278
Repeated-opponent share
12.5%
Network connectivity
80.9%

Classification evidence

Why U12?

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

  • U12 1 event vote Selected outcome

Registrations and outcomes

Zurich BJJ SPRING OPEN GI and NO-GI 2026
U12 · Counts
BOYS GI / Infant / White / -30kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
BOYS NOGI / Kids 3 / White / -34kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
ADCC Suisse Open Championship 2025
Does not count
BOYS / 9-10 years / Beginner / -32 kg
  • Competition age 10
Züri Kids Cup 2025
Does not count
Boys GI / White - Grey / Infant (2014-2015) / 27kg-30kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Boys NO-GI / White-Grey / Infant (2014-2015) / 27kg-30kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 30 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

  • ≤ 30 kg 1 competition event Selected outcome
  • ≤ 32 kg 1 competition event
  • ≤ 34 kg 1 competition event

Registrations and outcomes

Zurich BJJ SPRING OPEN GI and NO-GI 2026
≤ 30 kg · Does not count
BOYS GI / Infant / White / -30kg
  • Registered weight class: -30kg
  • Source competition limit: -30kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

Zurich BJJ SPRING OPEN GI and NO-GI 2026
≤ 34 kg · Does not count
BOYS NOGI / Kids 3 / White / -34kg
  • Registered weight class: -34kg
  • Source competition limit: -34kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

ADCC Suisse Open Championship 2025
≤ 32 kg · Counts as a competition event
BOYS / 9-10 years / Beginner / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

2 matches in the rating period

Züri Kids Cup 2025
≤ 30 kg · Counts as a competition event
Boys GI / White - Grey / Infant (2014-2015) / 27kg-30kg
  • Registered weight class: 27kg-30kg
  • Source competition limit: 27kg-30kg

1 match in the rating period

Züri Kids Cup 2025
≤ 30 kg · Counts as a competition event
Boys NO-GI / White-Grey / Infant (2014-2015) / 27kg-30kg
  • Registered weight class: 27kg-30kg
  • Source competition limit: 27kg-30kg

2 matches in the rating period

Classification evidence

Why Grey?

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

  • grey 5 matches in the rating period Selected outcome
  • white 5 matches in the rating period

Registrations and outcomes

ZÜRICH BJJ AUTUMN OPEN GI and NO-GI 2026
white · Counts as a match
BOYS GI / Kids 3 / White / -34kg
  • Source belt category: white

2 matches in the rating period

ZÜRICH BJJ AUTUMN OPEN GI and NO-GI 2026
grey · Counts as a match
BOYS NOGI / Infant / White / Grey / -34kg
  • Source belt category: grey

2 matches in the rating period

Zurich BJJ SPRING OPEN GI and NO-GI 2026
white · Counts as a match
BOYS NOGI / Kids 3 / White / -34kg
  • Source belt category: white

1 match in the rating period

Zurich BJJ SPRING OPEN GI and NO-GI 2026
white · Counts as a match
BOYS GI / Infant / White / -30kg
  • Source belt category: white

2 matches in the rating period

Züri Kids Cup 2025
grey · Counts as a match
Boys NO-GI / White-Grey / Infant (2014-2015) / 27kg-30kg
  • Source belt category: grey

2 matches in the rating period

Züri Kids Cup 2025
grey · Counts as a match
Boys GI / White - Grey / Infant (2014-2015) / 27kg-30kg
  • Source belt category: grey

1 match in the rating period