TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
IT

Federico Zappulla

ACCADEMIA KAMA

W–L
0–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,102
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
0–2
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

3
Indexed competition matches
Date Opponent Result Event Division
2026-03-29 Pietro Vasilica
Loss
MILANO OPEN II Gi · GI - Male - M - Open Weight / Colored Belt / Kid6 / Open Weight
2026-03-29 Giovanni Coccia
Loss
MILANO OPEN II Gi · GI - Kids 5-6 / Male / Kid6 (14-15 yrs) / Colored Belt / -65 kg
2025-02-02 Gabriele Francesco Dovis
Win
MILANO OPEN Gi · GI - Kids 5-6 / Male / Grey / Kid5 (12-13 yrs) / -60 kg

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 1,102

Rating-period composition

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

July 2026 No new matches Change 0 Rating 1,101

Rating-period composition

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

June 2026 No new matches Change 0 Rating 1,101

Rating-period composition

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

May 2026 No new matches Change 0 Rating 1,101

Rating-period composition

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

April 2026 No new matches Change 0 Rating 1,101

Rating-period composition

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

March 2026 2 new matches · 1 left period Change -144 Rating 1,101

Rating-period composition

Rating matches
2 +1
Record
0–2 Previous month 1–0
Opponents
2 +1
Events
1 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.
Loss
March 29, 2026 Pietro Vasilica
MILANO OPEN II GI - Male - M - Open Weight / Colored Belt / Kid6 / Open Weight
Method Submission 01:11 0–4
Marginal influence -32
Loss
March 29, 2026 Giovanni Coccia
MILANO OPEN II GI - Kids 5-6 / Male / Kid6 (14-15 yrs) / Colored Belt / -65 kg
Method Points 04:00 2–13
Marginal influence -53
January 2026 No new matches Change 0 Rating 1,245

Rating-period composition

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

December 2025 No new matches Change 0 Rating 1,245

Rating-period composition

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

November 2025 No new matches Change +10 Rating 1,245

Rating-period composition

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

October 2025 No new matches Change 0 Rating 1,235

Rating-period composition

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

September 2025 No new matches Change 0 Rating 1,235

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
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
1.7
Official ranking percentile
-
Performance
-

1.7 weighted matches against 2 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,249
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U16?

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

  • U16 1 event vote Selected outcome

Registrations and outcomes

MILANO OPEN II
U16 · Counts
GI - Male - M - Open Weight / Colored Belt / Kid6 / Open Weight
  • Competition age 15
  • Registered age: u18
  • Source category: u18
GI - Kids 5-6 / Male / Kid6 (14-15 yrs) / Colored Belt / -65 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 65 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

  • ≤ 65 kg 1 competition event Selected outcome

Registrations and outcomes

MILANO OPEN II
Does not count
GI - Male - M - Open Weight / Colored Belt / Kid6 / Open Weight
  • Registered weight class: Open Weight
  • Source competition limit: Open Weight

1 match in the rating period · weight class could not be normalized reliably

MILANO OPEN II
≤ 65 kg · Counts as a competition event
GI - Kids 5-6 / Male / Kid6 (14-15 yrs) / Colored Belt / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

1 match in the rating period