Giada Zanella - 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 1,277

Rating-period composition

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

July 2026 No new matches · 2 left period Change -15 Rating 1,277

Rating-period composition

Rating matches: 3 -2
Record: 2–1 Previous month 3–2
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.

June 2026 No new matches · 1 left period Change -33 Rating 1,292

Rating-period composition

Rating matches: 5 -1
Record: 3–2 Previous month 4–2
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.

May 2026 No new matches Change 0 Rating 1,325

Rating-period composition

Rating matches: 6 0
Record: 4–2 Previous month 4–2
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.

April 2026 No new matches Change -5 Rating 1,325

Rating-period composition

Rating matches: 6 0
Record: 4–2 Previous month 4–2
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.

March 2026 2 new matches Change +15 Rating 1,330

Rating-period composition

Rating matches: 6 +2
Record: 4–2 Previous month 3–1
Opponents: 6 +2
Events: 4 +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 Greta Fortunato

MILANO OPEN II GI - Kids 5-6 / Female / Kid5 (12-13 yrs) / Colored Belt / -48 kg

Method Submission 01:15 0–7

Marginal influence -32

Win

March 29, 2026 Beatrice Traverso

MILANO OPEN II GI - Kids 5-6 / Female / Kid5 (12-13 yrs) / Colored Belt / -48 kg

Method Points 04:00 2–0

Marginal influence +39

February 2026 No new matches · 1 left period Change -42 Rating 1,315

Rating-period composition

Rating matches: 4 -1
Record: 3–1 Previous month 4–1
Opponents: 4 -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.

January 2026 No new matches Change 0 Rating 1,357

Rating-period composition

Rating matches: 5 0
Record: 4–1 Previous month 4–1
Opponents: 5 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 -8 Rating 1,357

Rating-period composition

Rating matches: 5 0
Record: 4–1 Previous month 4–1
Opponents: 5 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 1 new match · 1 left period Change -23 Rating 1,365

Rating-period composition

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

November 23, 2025 Anita Merenda

3° Trofeo Nord Italia Open GI - Kids 5-6 / Female / Colored Belt / Kid5 (12-13 yrs) / -40 kg

Method Submission 02:01 18–0

Marginal influence +33

October 2025 No new matches Change +4 Rating 1,388

Rating-period composition

Rating matches: 5 0
Record: 4–1 Previous month 4–1
Opponents: 5 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 1,384

Rating-period composition

Rating matches: 5 0
Record: 4–1 Previous month 4–1
Opponents: 5 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: 2.7

Official ranking percentile: -

Performance: -

2.7 weighted matches against 3 different opponents across 2 events

Weighted win rate: -
Expected win rate: -
Average opponent rating: 1,275
Repeated-opponent share: 0.0%
Network connectivity: 80.9%