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CH

Noah Gruber

ffc - flade fighters class

White
W–L
5–2
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
1,267
Rating based on No-Gi matches in the past 12 months.
Current form
5–2
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

  1. ADCC Suisse Open 2026

    CH

    MALE YOUTH / 15-17 years / Intermediate/Advanced / -75 kg
    Confirmed

Tournament history

Events

6
Events
Date Event Result Format Division
ADCC Suisse Open Championship 2026 CH 0–0 W–L: Win / Loss No-Gi
  • Place #5
ApexZone Grappling Zurich - 1000€ Cash Prize CH · Gi · 15–17 yo · ≤75 kg 1–0 W–L: Win / Loss Gi
  • Place #5
ADCC Suisse National Championship 2026 CH · No-Gi · 15–17 yo · ≤75 kg 0–1 W–L: Win / Loss No-Gi
  • MALE YOUTH 15-17 years / 15-17 years / Beginner / -75 kg
  • Place #5
ApexZone Grappling Zurich - 500 EURO CASH PRIZE CH · Gi · 15–17 yo · ≤75 kg 2–0 W–L: Win / Loss Gi
  • Boys 15-17 years / Beginner / -75 kg
ADCC Suisse Open Championship 2025 CH · No-Gi · 15–17 yo · Open weight ; No-Gi · 15–17 yo · ≤75 kg 2–2 W–L: Win / Loss No-Gi
  • BOYS / 15-17 years / Beginner / -75 kg
ADCC Suisse Open 2025 CH · No-Gi · 15–17 yo · ≤75 kg 0–1 W–L: Win / Loss No-Gi
  • Place #5

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 -2 Rating 1,383

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
7 0
Events
4 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 -1 Rating 1,385

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
7 0
Events
4 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 · 1 left period Change +25 Rating 1,386

Rating-period composition

Rating matches
7 -1
Record
5–2 Previous month 5–3
Opponents
7 -1
Events
4 -1

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 1 new match Change +35 Rating 1,361

Rating-period composition

Rating matches
8 +1
Record
5–3 Previous month 4–3
Opponents
8 +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
May 3, 2026 Valentin Veya
ApexZone Grappling Zurich - 1000€ Cash Prize Boys 15-17 years / Beginner / -75 kg
Method Disqualification 03:19 0–1
Marginal influence +23
April 2026 No new matches Change 0 Rating 1,326

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
7 0
Events
4 0

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

March 2026 1 new match Change -25 Rating 1,326

Rating-period composition

Rating matches
7 +1
Record
4–3 Previous month 4–2
Opponents
7 +1
Events
4 +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
March 1, 2026 Iven Grossen
ADCC Suisse National Championship 2026 MALE YOUTH 15-17 years / 15-17 years / Beginner / -75 kg
Method Submission 03:07 0–0
Marginal influence -25
February 2026 No new matches Change 0 Rating 1,351

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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.

January 2026 2 new matches Change +89 Rating 1,351

Rating-period composition

Rating matches
6 +2
Record
4–2 Previous month 2–2
Opponents
6 +2
Events
3 +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
January 18, 2026 Yahya Gharir
ApexZone Grappling Zurich - 500 EURO CASH PRIZE Boys 15-17 years / Beginner / -75 kg
Method Points 05:00 15–3
Marginal influence +18
Win
January 18, 2026 Nikodem Buga
ApexZone Grappling Zurich - 500 EURO CASH PRIZE Boys 15-17 years / Beginner / -75 kg
Method Disqualification 03:47 0–0
Marginal influence +22
December 2025 No new matches Change +8 Rating 1,262

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 0
Events
2 0

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

November 2025 3 new matches Change +132 Rating 1,254

Rating-period composition

Rating matches
4 +3
Record
2–2 Previous month 0–1
Opponents
4 +3
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.
Win
November 23, 2025 Gene Epstein
ADCC Suisse Open Championship 2025 BOYS / 15-17 years / Beginner / -75 kg
Method Points 05:00 7–2
Marginal influence +11
Loss
November 23, 2025 Adrian Sanduta
ADCC Suisse Open Championship 2025 BOYS / 15-17 years / Beginner / -75 kg
Method Submission 04:49 0–3
Marginal influence -18
Win
ADCC Suisse Open Championship 2025 BOYS / 15-17 years / Beginner / -75 kg
Method Points 05:00 6–4
Marginal influence +13
October 2025 No new matches Change 0 Rating 1,122

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 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.

September 2025 No new matches Change 0 Rating 1,122

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 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.

Relevant matches
6
Official ranking percentile
-
Performance
25.4 pp above expectation

6 weighted matches against 7 different opponents across 4 events

Weighted win rate
72.4%
Expected win rate
47.0%
Average opponent rating
1,281
Repeated-opponent share
0.0%
Network connectivity
80.9%

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 6 event votes Selected outcome

Registrations and outcomes

Grappling Industries INNSBRUCK
U18 · Counts
No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -170 lbs
  • Competition age 16
  • Registered age: u18
  • Source category: u18
ADCC Suisse Open Championship 2026
U18 · Counts
MALE YOUTH / 15-17 years / Beginner / -75 kg
  • Competition age 16
ApexZone Grappling Zurich - 1000€ Cash Prize
U18 · Counts
Boys 15-17 years / Beginner / -75 kg
  • Competition age 16
Zurich BJJ SPRING OPEN GI and NO-GI 2026
Does not count
MALE GI / Youth / White / -73 kg
  • Competition age 16
ADCC Suisse National Championship 2026
U18 · Counts
ABSOLUTE MEN Youth 15-17 years / Youth 15-17 years
  • Competition age 16
MALE YOUTH 15-17 years / 15-17 years / Beginner / -75 kg
  • Competition age 16
Bulldog BJJ Tournament SWISS
U18 · Counts
Juvenile Boys No-Gi / White / Juvenile 1 / -71,5 kg (Middle)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
ApexZone Grappling Zurich - 500 EURO CASH PRIZE
U18 · Counts
Boys 15-17 years / Beginner / -75 kg
  • Competition age 16
ADCC Suisse Open Championship 2025
Does not count
ABSOLUTE MEN Youth 15-17 years / Youth 15-17 years
  • Competition age 15
BOYS / 15-17 years / Beginner / -75 kg
  • Competition age 15

Classification evidence

Why ≤ 75 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

  • ≤ 75 kg 3 competition events Selected outcome

Registrations and outcomes

Grappling Industries INNSBRUCK
Does not count
No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

No matches in the rating period · no valid weight evidence

ADCC Suisse Open Championship 2026
Does not count
MALE YOUTH / 15-17 years / Beginner / -75 kg
  • Registered weight class: -75 kg
  • Source competition limit: -75 kg

No matches in the rating period · no valid weight evidence

ApexZone Grappling Zurich - 1000€ Cash Prize
≤ 75 kg · Counts as a competition event
Boys 15-17 years / Beginner / -75 kg
  • Registered weight class: -75 kg
  • Source competition limit: -75 kg

1 match in the rating period

Zurich BJJ SPRING OPEN GI and NO-GI 2026
Does not count
MALE GI / Youth / White / -73 kg
  • Registered weight class: -73 kg
  • Source competition limit: -73 kg

No matches in the rating period · no valid weight evidence

ADCC Suisse National Championship 2026
Does not count
ABSOLUTE MEN Youth 15-17 years / Youth 15-17 years

No matches in the rating period · no valid weight evidence

ADCC Suisse National Championship 2026
≤ 75 kg · Counts as a competition event
MALE YOUTH 15-17 years / 15-17 years / Beginner / -75 kg
  • Registered weight class: -75 kg
  • Source competition limit: -75 kg

1 match in the rating period

Bulldog BJJ Tournament SWISS
Does not count
Juvenile Boys No-Gi / White / Juvenile 1 / -71,5 kg (Middle)
  • Registered weight class: -71,5 kg (Middle)
  • Source competition limit: -71,5 kg (Middle)

No matches in the rating period · no valid weight evidence

ApexZone Grappling Zurich - 500 EURO CASH PRIZE
≤ 75 kg · Counts as a competition event
Boys 15-17 years / Beginner / -75 kg
  • Registered weight class: -75 kg
  • Source competition limit: -75 kg

2 matches in the rating period

ADCC Suisse Open Championship 2025
Does not count
ABSOLUTE MEN Youth 15-17 years / Youth 15-17 years

No matches in the rating period · no valid weight evidence

ADCC Suisse Open Championship 2025
≤ 75 kg · Does not count
BOYS / 15-17 years / Beginner / -75 kg
  • Registered weight class: -75 kg
  • Source competition limit: -75 kg

3 matches in the rating period · outside the three most recent unambiguous events