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Mustafa Tanis

Gremlin Jiu Jitsu

W–L
4–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,311
Rating based on Gi matches in the past 12 months.
No-Gi
1,292
Rating based on No-Gi matches in the past 12 months.
Current form
4–1
Results from the ten most recent rating-eligible matches.
Opponents
5
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

6
Events
Date Event Result Format Division
ADCC AUSTRIAN OPEN 2026 AT · No-Gi · 13–14 yo · ≥65 kg 2–1 W–L: Win / Loss No-Gi
  • Boys 13-14 years / Beginner / +65 kg
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi AT · Gi · U14 · ≥66 kg 2–0 W–L: Win / Loss Gi
  • Kids Men Gi / U14 (12-13) years / Kids advanced / +66kg
ADCC AUSTRIAN OPEN 2025 AT · No-Gi · 11–12 yo · ≥60 kg 1–0 W–L: Win / Loss No-Gi
  • Boys 11-12 years / Beginner / +60 kg
Grappling Industries AUSTRIA AT · Gi · 12–13 yo · grey · ≤155 lb ; No-Gi · 12–13 yo · grey · ≤155 lb 2–2 W–L: Win / Loss GiNo-Gi
  • Gi Kids / Grey / 12 - 13 years (Male) / -155 lbs
  • No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -155 lbs
CEC - Grappling Series 02 AT · Gi · 13–14 yo · ≥55 kg 0–2 W–L: Win / Loss Gi
  • Place #9
ADCC AUSTRIAN OPEN 2024 AT · No-Gi · 11–12 yo · ≥60 kg 1–0 W–L: Win / Loss No-Gi
  • Boys 11-12 years / Beginner / +60 kg

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 1,382

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
5 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.

July 2026 No new matches Change 0 Rating 1,382

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
5 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.

June 2026 3 new matches · 1 left period Change +13 Rating 1,382

Rating-period composition

Rating matches
5 +2
Record
4–1 Previous month 3–0
Opponents
5 +2
Events
2 0

1 older matches left the 12-month period: 1 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
June 28, 2026 Tykhon Mernenko
ADCC AUSTRIAN OPEN 2026 Boys 13-14 years / Beginner / +65 kg
Method Submission 05:31 4–0
Marginal influence +20
Loss
June 28, 2026 DOMINIK Szymański
ADCC AUSTRIAN OPEN 2026 Boys 13-14 years / Beginner / +65 kg
Method Submission 00:57 0–0
Marginal influence -23
Win
June 28, 2026 Muhammed Turan
ADCC AUSTRIAN OPEN 2026 Boys 13-14 years / Beginner / +65 kg
Method Submission 03:26 4–0
Marginal influence +17
May 2026 No new matches · 4 left period Change +4 Rating 1,369

Rating-period composition

Rating matches
3 -4
Record
3–0 Previous month 5–2
Opponents
3 -1
Events
2 -1

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.

April 2026 No new matches Change 0 Rating 1,365

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
4 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.

March 2026 No new matches Change -5 Rating 1,365

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
4 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.

February 2026 No new matches Change -7 Rating 1,370

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
4 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 No new matches Change +1 Rating 1,377

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
4 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.

December 2025 No new matches Change 0 Rating 1,376

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
4 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.

November 2025 2 new matches · 2 left period Change +101 Rating 1,376

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 3–4
Opponents
4 0
Events
3 0

2 older matches left the 12-month period: 0 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
November 29, 2025 Sebastian Kozsuch
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U14 (12-13) years / Kids advanced / +66kg
Method Submission 02:44 0–0
Marginal influence +18
Win
November 29, 2025 Lionel Josipović
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U14 (12-13) years / Kids advanced / +66kg
Method Submission 00:13 0–0
Marginal influence +17
October 2025 No new matches Change +2 Rating 1,275

Rating-period composition

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

September 2025 No new matches Change -11 Rating 1,273

Rating-period composition

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

Relevant matches
4
Official ranking percentile
Top 33%
Performance
-

4 weighted matches against 5 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,327
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U14?

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

  • U14 1 event vote Selected outcome

Registrations and outcomes

ADCC AUSTRIAN OPEN 2026
U14 · Counts
Boys 13-14 years / Beginner / +65 kg
  • Competition age 13
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
Does not count
Kids Men Gi / U14 (12-13) years / Kids advanced / +66kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14