Rolle Mathys - Rating | TopBJJ Index

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%