Nicolò Ledda - 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 +1 Rating 1,196

Rating-period composition

Rating matches: 5 0
Record: 0–5 Previous month 0–5
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.

July 2026 No new matches · 1 left period Change -60 Rating 1,195

Rating-period composition

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

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.

June 2026 No new matches Change -3 Rating 1,255

Rating-period composition

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

May 2026 1 new match · 3 left period Change -8 Rating 1,258

Rating-period composition

Rating matches: 6 -2
Record: 1–5 Previous month 2–6
Opponents: 6 -2
Events: 4 0

3 older matches left the 12-month period: 1 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.

Loss

May 16, 2026 Bilal Elbasraoui

3za Tappa Torneo Nazionale OPEN MMA ITALY - 2° Trofeo Spazioforma NO-GI Juvenile Boys / Bianche e Blu / Juvenile / -61,5 kg (Feather)

Method Submission 01:37 0–4

Marginal influence -16

April 2026 No new matches · 5 left period Change -74 Rating 1,266

Rating-period composition

Rating matches: 8 -5
Record: 2–6 Previous month 6–7
Opponents: 8 -3
Events: 4 -1

5 older matches left the 12-month period: 4 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 2 new matches Change -9 Rating 1,340

Rating-period composition

Rating matches: 13 +2
Record: 6–7 Previous month 6–5
Opponents: 11 +2
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.

Loss

March 29, 2026 Diego Raffaele

MILANO OPEN II GI - Kids 5-6 / Male / Kid6 (14-15 yrs) / Colored Belt / -60 kg

Method Submission 01:08 0–0

Marginal influence -1

Loss

March 29, 2026 Pietro Vasilica

MILANO OPEN II NO-GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -60 kg

Method Points 04:00 0–11

Marginal influence -19

February 2026 No new matches Change -2 Rating 1,349

Rating-period composition

Rating matches: 11 0
Record: 6–5 Previous month 6–5
Opponents: 9 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.

January 2026 No new matches Change +4 Rating 1,351

Rating-period composition

Rating matches: 11 0
Record: 6–5 Previous month 6–5
Opponents: 9 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.

December 2025 No new matches Change -6 Rating 1,347

Rating-period composition

Rating matches: 11 0
Record: 6–5 Previous month 6–5
Opponents: 9 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.

November 2025 2 new matches · 5 left period Change -10 Rating 1,353

Rating-period composition

Rating matches: 11 -3
Record: 6–5 Previous month 8–6
Opponents: 9 +2
Events: 4 0

5 older matches left the 12-month period: 2 won and 3 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 23, 2025 Thomas Guglielmetti

3° Trofeo Nord Italia Open GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -60 kg

Method Points 04:00 2–6

Marginal influence -7

Loss

November 23, 2025 Lorenzo Bugni

3° Trofeo Nord Italia Open NO-GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg

Method Submission 02:05 0–6

Marginal influence -14

October 2025 No new matches Change +1 Rating 1,363

Rating-period composition

Rating matches: 14 0
Record: 8–6 Previous month 8–6
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.

September 2025 No new matches Change 0 Rating 1,362

Rating-period composition

Rating matches: 14 0
Record: 8–6 Previous month 8–6
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.

Relevant matches: 5

Official ranking percentile: Top 88%

Performance: 32.7 pp below expectation

5 weighted matches against 5 different opponents across 3 events

Weighted win rate: 0.0%
Expected win rate: 32.7%
Average opponent rating: 1,363
Repeated-opponent share: 0.0%
Network connectivity: 80.9%