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Giovanni Bono

Mondovì BJJ - Predator Jiu-Jitsu Team

W–L
2–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,260
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
2–0
Results from the ten most recent rating-eligible matches.
Opponents
1
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
4
Silver
1
Bronze
1
Total medals
6
Events with results
5

Full career record

Wins
13
Losses
2
Matches
15
Win rate
86.7%

Ways of winning

Submission
2
Points
10
Decision
0
Disqualification
1

Personal records

Longest winning streak
8
Longest submission streak
1
Longest gold streak
2
Largest recorded points win
14–0

Recent recorded placements

  3. 2° Trofeo Nord Italia Open

    IT Event record 3–2

    • GI - Kids 1-4 / Boys / White / Kid2 (6-7 yrs) / -25 kg
    • NO-GI - Kids 1-4 / Boys / White / Kid2 (6-7 yrs) / -25 kg

  4. NORTH ITALIAN CUP

    IT Event record 3–0

    • GI - Kids 1-4 / Boys / White / Kid2 (6-7 yrs) / -22 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
5
Unique opponents
1
Distinct events
1

Ways of winning

  • Submission 1 50%
  • Points 1 50%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1260
Record
2–0
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
1,260
Change over 90 days
-139
Highest rating in 12 months
1,399
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,193
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
50%
Effective evidence
1.2
Confidence
21/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 3–1 3–1 across 4 rematches against 2 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

No win over a currently ranked opponent in this period.

Full career

  1. #717 Ethan Stagliano · NORTH ITALIAN CUP Pts 6–0
  2. #2013 Edoardo Silvestro · 2° Trofeo Nord Italia Open Pts 14–0
  3. #2855 Ethan Greca · Torino Jiu Jitsu Challenge 2024 Pts 4–0

Rivals

Opponent Head-to-head record Matches
Ethan Stagliano 1–1 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 1,260

Rating-period composition

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

July 2026 No new matches Change 0 Rating 1,260

Rating-period composition

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

June 2026 No new matches Change 0 Rating 1,260

Rating-period composition

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

May 2026 No new matches Change 0 Rating 1,260

Rating-period composition

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

April 2026 No new matches Change 0 Rating 1,260

Rating-period composition

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

March 2026 No new matches Change 0 Rating 1,260

Rating-period composition

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

February 2026 2 new matches · 3 left period Change -76 Rating 1,260

Rating-period composition

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

3 older matches left the 12-month period: 3 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
February 21, 2026 Andrea Spitaleri
Torino Jiu Jitsu Challenge 2026 Kids Boys Gi / White / Kids III / Kids III -27 KG Feather Weight
Method Submission 00:23 3–0
Marginal influence +31
Win
February 21, 2026 Andrea Spitaleri
Torino Jiu Jitsu Challenge 2026 Kids Boys Gi / White / Kids III / Kids III -27 KG Feather Weight
Method Points 02:00 10–0
Marginal influence +31
January 2026 No new matches Change 0 Rating 1,336

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
Opponents
3 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 1,336

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
Opponents
3 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 · 5 left period Change -60 Rating 1,336

Rating-period composition

Rating matches
3 -5
Record
3–0 Previous month 6–2
Opponents
3 -5
Events
1 -1

5 older matches left the 12-month period: 3 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 No new matches Change -3 Rating 1,396

Rating-period composition

Rating matches
8 0
Record
6–2 Previous month 6–2
Opponents
8 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.

September 2025 No new matches Change 0 Rating 1,399

Rating-period composition

Rating matches
8 0
Record
6–2 Previous month 6–2
Opponents
8 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.

Relevant matches
1.2
Official ranking percentile
-
Performance
-

1.2 weighted matches against 1 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,193
Repeated-opponent share
50.0%
Network connectivity
0.0%

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

Torino Jiu Jitsu Challenge 2026
U10 · Counts
Kids Boys Gi / White / Kids III / Kids III -27 KG Feather Weight
  • Competition age 9
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 27 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

  • ≤ 27 kg 1 competition event Selected outcome

Registrations and outcomes

Torino Jiu Jitsu Challenge 2026
≤ 27 kg · Counts as a competition event
Kids Boys Gi / White / Kids III / Kids III -27 KG Feather Weight
  • Registered weight class: Kids III -27 KG Feather Weight
  • Source competition limit: Kids III -27 KG Feather Weight

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 2 matches in the rating period Selected outcome

Registrations and outcomes

Torino Jiu Jitsu Challenge 2026
white · Counts as a match
Kids Boys Gi / White / Kids III / Kids III -27 KG Feather Weight
  • Source belt category: white

2 matches in the rating period