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Rolle Mathys

YAMABUSHI

W–L
2–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,127
Rating based on Gi matches in the past 12 months.
No-Gi
1,270
Rating based on No-Gi matches in the past 12 months.
Current form
2–2
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

7
Indexed competition matches
Date Opponent Result Event Division
2026-06-14 Tim Salangin
Win
ADCC Suisse Open Championship 2026 No-Gi · MALE YOUTH / 15-17 years / Beginner / -75 kg
2025-10-26 Yassine Bahlaouan
Loss
Geneva Submission Series #2 Gi · Geneva Submission Series #2 / -70 kg / White Belt / Male / 13-17 years
2025-10-11 Zeno Porta
Win
Swiss BJJ Championship No-Gi · YOUTH - BOYS NO - GI / White / YOUTH BOY / -69,0 kg
2025-10-11 Brennon Martinez
Loss
Swiss BJJ Championship No-Gi · YOUTH - BOYS NO - GI / White / YOUTH BOY / -69,0 kg
2025-04-19 Felix Zulauf
Loss
Grappling Industries GENEVA Gi · Gi Kids / White / 16 - 17 years (Male) / -155 lbs
2025-04-19 Magsud Kocharli
Loss
Grappling Industries GENEVA Gi · Gi Kids / White / 16 - 17 years (Male) / -155 lbs
2025-04-19 Youssef Amouche
Loss
Grappling Industries GENEVA Gi · Gi Kids / White / 16 - 17 years (Male) / -155 lbs

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 -9 Rating 1,300

Rating-period composition

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

July 2026 No new matches Change 0 Rating 1,309

Rating-period composition

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

June 2026 1 new match Change +39 Rating 1,309

Rating-period composition

Rating matches
4 +1
Record
2–2 Previous month 1–2
Opponents
4 +1
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
June 14, 2026 Tim Salangin
ADCC Suisse Open Championship 2026 MALE YOUTH / 15-17 years / Beginner / -75 kg
Method Points 05:00 3–0
Marginal influence +36
May 2026 No new matches Change 0 Rating 1,270

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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.

April 2026 No new matches · 1 left period Change +10 Rating 1,270

Rating-period composition

Rating matches
3 -1
Record
1–2 Previous month 1–3
Opponents
3 -1
Events
2 -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.

March 2026 No new matches Change 0 Rating 1,260

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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 0 Rating 1,260

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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 0 Rating 1,260

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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 +3 Rating 1,260

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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 No new matches Change +1 Rating 1,257

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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.

October 2025 3 new matches Change +118 Rating 1,256

Rating-period composition

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

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
October 26, 2025 Yassine Bahlaouan
Geneva Submission Series #2 Geneva Submission Series #2 / -70 kg / White Belt / Male / 13-17 years
Method Points 0–0
Marginal influence -26
Win
October 11, 2025 Zeno Porta
Swiss BJJ Championship YOUTH - BOYS NO - GI / White / YOUTH BOY / -69,0 kg
Method Points 05:00 11–0
Marginal influence +32
Loss
October 11, 2025 Brennon Martinez
Swiss BJJ Championship YOUTH - BOYS NO - GI / White / YOUTH BOY / -69,0 kg
Method Submission 01:00 0–6
Marginal influence -19
September 2025 No new matches Change 0 Rating 1,138

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
3.7
Official ranking percentile
-
Performance
-

3.7 weighted matches against 4 different opponents across 3 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,341
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 1 event vote Selected outcome

Registrations and outcomes

ADCC Suisse Open Championship 2026
U18 · Counts
MALE YOUTH / 15-17 years / Beginner / -75 kg
  • Competition age 17
Geneva Submission Series #2
Does not count
Geneva Submission Series #2 / -70 kg / White Belt / Male / 13-17 years
  • Competition age 16
Swiss BJJ Championship
Does not count
YOUTH - BOYS NO - GI / White / YOUTH BOY / -69,0 kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 69 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

  • ≤ 69 kg 1 competition event Selected outcome
  • ≤ 70 kg 1 competition event
  • ≤ 75 kg 1 competition event

Registrations and outcomes

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

1 match in the rating period

Geneva Submission Series #2
≤ 70 kg · Counts as a competition event
Geneva Submission Series #2 / -70 kg / White Belt / Male / 13-17 years
  • Registered weight class: -70 kg
  • Source competition limit: -70 kg

1 match in the rating period

Swiss BJJ Championship
≤ 69 kg · Counts as a competition event
YOUTH - BOYS NO - GI / White / YOUTH BOY / -69,0 kg
  • Registered weight class: -69,0 kg
  • Source competition limit: -69,0 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 3 matches in the rating period Selected outcome

Registrations and outcomes

Geneva Submission Series #2
white · Counts as a match
Geneva Submission Series #2 / -70 kg / White Belt / Male / 13-17 years
  • Source belt category: white

1 match in the rating period

Swiss BJJ Championship
white · Counts as a match
YOUTH - BOYS NO - GI / White / YOUTH BOY / -69,0 kg
  • Source belt category: white

2 matches in the rating period