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IT

Vincenzo Liguori

Karma Fit Club

W–L
4–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,359
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
4–0
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
1
Bronze
1
Total medals
4
Events with results
4

Full career record

Wins
7
Losses
2
Matches
9
Win rate
77.8%

Ways of winning

Submission
2
Points
4
Decision
0
Disqualification
0
Other recorded result
1

Personal records

Longest winning streak
6
Longest submission streak
2
Longest gold streak
2

Recent recorded placements

  2. Kuma Challenge

    IT Event record 2–0

    • Boys-Girls Gi / White / Pee Wee I-II (7-8yrs) / -21,10 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
6
Unique opponents
3
Distinct events
2

Ways of winning

  • Submission 2 50%
  • Points 2 50%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1359
Record
4–0
Win rate
100%
Submission share
50%

No-Gi

Rating
-
Record
-
Win rate
-
Submission share
-

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,359
Change over 90 days
+50
Highest rating in 12 months
1,359
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,190
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
25%
Effective evidence
2.9
Confidence
47/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 4–2 4–2 across 6 rematches against 3 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Bryan Liuzza 1–1 2
Mattia Pesco 1–1 2
Uriel Parolin 2–0 2

Recent tournaments

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 1,359

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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 Change 0 Rating 1,359

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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.

June 2026 No new matches Change 0 Rating 1,359

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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.

May 2026 2 new matches · 3 left period Change +50 Rating 1,359

Rating-period composition

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

3 older matches left the 12-month period: 2 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.
Win
May 3, 2026 Gioele RAPPA
SJJC 2026 - BJJ Gi & No-Gi - MSP SICILIA Boys BJJ Gi / U10 / -25 kg / White
Method Points 02:00 2–0
Marginal influence +35
Win
May 3, 2026 Mattia Pesco
SJJC 2026 - BJJ Gi & No-Gi - MSP SICILIA Boys BJJ Gi / U10 / -25 kg / White
Method Submission 00:40 6–0
Marginal influence +23
April 2026 No new matches Change 0 Rating 1,309

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
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.

March 2026 No new matches Change 0 Rating 1,309

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
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.

February 2026 No new matches Change 0 Rating 1,309

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
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.

January 2026 No new matches Change 0 Rating 1,309

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
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.

December 2025 No new matches Change 0 Rating 1,309

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
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.

November 2025 2 new matches Change +71 Rating 1,309

Rating-period composition

Rating matches
5 +2
Record
4–1 Previous month 2–1
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.
Win
November 23, 2025 Uriel Parolin
Kuma Challenge Boys-Girls Gi / White / Pee Wee I-II (7-8yrs) / -21,10 kg
Method Submission 00:13 6–0
Marginal influence +20
Win
November 23, 2025 Uriel Parolin
Kuma Challenge Boys-Girls Gi / White / Pee Wee I-II (7-8yrs) / -21,10 kg
Method Points 03:00 2–0
Marginal influence +20
October 2025 No new matches Change 0 Rating 1,238

Rating-period composition

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

September 2025 No new matches Change 0 Rating 1,238

Rating-period composition

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

Relevant matches
2.9
Official ranking percentile
-
Performance
-

2.9 weighted matches against 3 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,190
Repeated-opponent share
25.0%
Network connectivity
80.9%

Classification evidence

Why U10?

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

  • U10 1 event vote Selected outcome

Registrations and outcomes

SJJC 2026 - BJJ Gi & No-Gi - MSP SICILIA
U10 · Counts
Boys BJJ Gi / U10 / -25 kg / White
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Kuma Challenge
Does not count
Boys-Girls Gi / White / Pee Wee I-II (7-8yrs) / -21,10 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 21 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

  • ≤ 21 kg 1 competition event Selected outcome
  • ≤ 25 kg 1 competition event

Registrations and outcomes

SJJC 2026 - BJJ Gi & No-Gi - MSP SICILIA
≤ 25 kg · Counts as a competition event
Boys BJJ Gi / U10 / -25 kg / White
  • Registered weight class: -25 kg
  • Source competition limit: -25 kg

2 matches in the rating period

Kuma Challenge
≤ 21 kg · Counts as a competition event
Boys-Girls Gi / White / Pee Wee I-II (7-8yrs) / -21,10 kg
  • Registered weight class: -21,10 kg
  • Source competition limit: -21,10 kg

2 matches in the rating period

Classification evidence

Why White?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • white 4 matches in the rating period Selected outcome

Registrations and outcomes

SJJC 2026 - BJJ Gi & No-Gi - MSP SICILIA
white · Counts as a match
Boys BJJ Gi / U10 / -25 kg / White
  • Source belt category: white

2 matches in the rating period

Kuma Challenge
white · Counts as a match
Boys-Girls Gi / White / Pee Wee I-II (7-8yrs) / -21,10 kg
  • Source belt category: white

2 matches in the rating period