Aiur Barroso - 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 0 Rating 1,149

Rating-period composition

Rating matches: 5 0
Record: 1–4 Previous month 1–4
Opponents: 2 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 1,149

Rating-period composition

Rating matches: 5 0
Record: 1–4 Previous month 1–4
Opponents: 2 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 No new matches · 1 left period Change +19 Rating 1,149

Rating-period composition

Rating matches: 5 -1
Record: 1–4 Previous month 1–5
Opponents: 2 -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.

May 2026 3 new matches Change +42 Rating 1,130

Rating-period composition

Rating matches: 6 +3
Record: 1–5 Previous month 0–3
Opponents: 3 0
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.

Loss

May 30, 2026 Danel Santamaria

GETXO BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Mirim / -29,0 kg

Method Points 02:00 0–11

Marginal influence -14

Win

May 30, 2026 Ibai Ruiz Mencia

GETXO BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Mirim / -29,0 kg

Method Submission 01:58 2–0

Marginal influence +32

Loss

May 30, 2026 Danel Santamaria

GETXO BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Mirim / -29,0 kg

Method Points 02:00 0–6

Marginal influence -14

April 2026 No new matches Change -5 Rating 1,088

Rating-period composition

Rating matches: 3 0
Record: 0–3 Previous month 0–3
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.

March 2026 No new matches · 2 left period Change -56 Rating 1,093

Rating-period composition

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

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

February 2026 No new matches Change 0 Rating 1,149

Rating-period composition

Rating matches: 5 0
Record: 1–4 Previous month 1–4
Opponents: 5 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 1,149

Rating-period composition

Rating matches: 5 0
Record: 1–4 Previous month 1–4
Opponents: 5 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 1,149

Rating-period composition

Rating matches: 5 0
Record: 1–4 Previous month 1–4
Opponents: 5 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 · 1 left period Change +1 Rating 1,149

Rating-period composition

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

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.

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

November 15, 2025 Danel Santamaria

EUSKADI BJJ CUP GI & NO-GI 2025 Kids Boys GI / Grey / Mirim / -26,0 kg

Method Submission 00:19 0–0

Marginal influence -16

Loss

November 15, 2025 Ibai Ruiz Mencia

EUSKADI BJJ CUP GI & NO-GI 2025 Kids Boys GI / Grey / Mirim / -26,0 kg

Method Points 02:00 0–3

Marginal influence -38

October 2025 No new matches Change 0 Rating 1,148

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.

September 2025 No new matches Change 0 Rating 1,148

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.

Relevant matches: 2.5

Official ranking percentile: -

Performance: -

2.5 weighted matches against 2 different opponents across 2 events

Weighted win rate: -
Expected win rate: -
Average opponent rating: 1,266
Repeated-opponent share: 60.0%
Network connectivity: 80.9%