Vittorio Ambruosi - Rating

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 1,294

Rating-period composition

Rating matches: 5 0
Record: 3–2 Previous month 3–2
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 Change 0 Rating 1,294

Rating-period composition

Rating matches: 5 0
Record: 3–2 Previous month 3–2
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.

June 2026 No new matches Change -3 Rating 1,294

Rating-period composition

Rating matches: 5 0
Record: 3–2 Previous month 3–2
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.

May 2026 No new matches Change -4 Rating 1,297

Rating-period composition

Rating matches: 5 0
Record: 3–2 Previous month 3–2
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.

April 2026 No new matches Change 0 Rating 1,301

Rating-period composition

Rating matches: 5 0
Record: 3–2 Previous month 3–2
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.

March 2026 No new matches Change 0 Rating 1,301

Rating-period composition

Rating matches: 5 0
Record: 3–2 Previous month 3–2
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.

February 2026 2 new matches Change +110 Rating 1,301

Rating-period composition

Rating matches: 5 +2
Record: 3–2 Previous month 1–2
Opponents: 5 +2
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

February 22, 2026 Adriano Robazza

1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU GI - Juvenile Boys / White / -74,0 kg (Middle)

Method Points 05:00 6–5

Marginal influence +36

Win

February 22, 2026 Ronald Ordinola Vila

1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU GI - Juvenile Boys / White / -74,0 kg (Middle)

Method Points 05:00 4–2

Marginal influence +27

January 2026 No new matches Change 0 Rating 1,191

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.

December 2025 1 new match Change -20 Rating 1,191

Rating-period composition

Rating matches: 3 +1
Record: 1–2 Previous month 1–1
Opponents: 3 +1
Events: 2 +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

December 13, 2025 Daniele Sanzone

11a ITALIAN CUP BRAZILIAN JIU JITSU GI - Juvenile Boys / White / -74,0 kg (Middle)

Method Points 05:00 0–28

Marginal influence -38

November 2025 2 new matches Change Starting point Rating 1,211

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 16, 2025 Daniele Murru

3° Trofeo Sud Italia (BJJ Open, Gi e No-Gi) GI - Juvenile Boys / White / -74,0 kg (Middle)

Method Submission 02:26 0–13

Marginal influence -33

Win

November 16, 2025 Giovanni Mattei

3° Trofeo Sud Italia (BJJ Open, Gi e No-Gi) GI - Juvenile Boys / White / -74,0 kg (Middle)

Method Submission 03:36 4–2

Marginal influence +30

Relevant matches: 4.4

Official ranking percentile: -

Performance: 7.8 pp above expectation

4.4 weighted matches against 5 different opponents across 3 events

Weighted win rate: 60.0%
Expected win rate: 52.2%
Average opponent rating: 1,233
Repeated-opponent share: 0.0%
Network connectivity: 80.9%