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Cristian Di Bella

Karma Fit Club

W–L
6–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,452
Rating based on Gi matches in the past 12 months.
No-Gi
1,184
Rating based on No-Gi matches in the past 12 months.
Current form
6–1
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
5
Silver
2
Bronze
1
Total medals
8
Events with results
5

Full career record

Wins
15
Losses
3
Matches
18
Win rate
83.3%

Ways of winning

Submission
9
Points
6
Decision
0
Disqualification
0

Personal records

Longest winning streak
6
Longest submission streak
3
Longest gold streak
1
Largest recorded points win
13–0

Recent recorded placements

  3. Kuma Challenge

    IT Event record 2–0

    • Boys Gi / Divisione cintura unica/ Pee Wee II (8yrs) / -27,20 kg

  4. MSP Sicily Jiu Jitsu Challenge 2025

    IT Event record 5–1

    • Brazilian Jiu Jitsu - GI / Jiu Jitsu BJJ - White / Kids / Male / U10 / -25 kg
    • Fighting system / Fighting system / Male / U10 / - 25 kg secondo blocco

  5. MSP Sicily Jiu Jitsu Championship

    IT Event record 4–1

    • MSP Sicily Jiu Jitsu Championship / Fighting system / Male / U8 / -22 kg
    • MSP Sicily Jiu Jitsu Championship / Jiu Jitsu BJJ - White / Kids / Male / U8 / -22 kg

12-month performance profile

How the results were achieved

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

Ways of winning

  • Submission 6 100%
  • Points 0 0%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1452
Record
5–0
Win rate
100%
Submission share
100%

No-Gi

Rating
1184
Record
1–1
Win rate
50%
Submission share
100%

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
1,440
Change over 90 days
-18
Highest rating in 12 months
1,455
Performance versus expectation
+25.8 pp
Schedule strength
Top 62%
Average opponent rating
1,300
Weighted win rate
86%
Expected win rate
60%
Repeat-opponent share
14%
Effective evidence
6
Confidence
78/100

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

  1. #455 Antonino Gandolfo · SJJC 2026 - BJJ Gi & No-Gi - MSP SICILIA Sub 01:23 0–3
  2. #717 Ethan Stagliano · 11a ITALIAN CUP BRAZILIAN JIU JITSU Sub 01:29 0–0
  3. #2499 Andrea Giannetti · 11a ITALIAN CUP BRAZILIAN JIU JITSU Sub 00:53 0–0
  4. #2756 Elia Magazzú · SJJC 2026 - BJJ Gi & No-Gi - MSP SICILIA Sub 00:22 0–0

Full career

  1. #455 Antonino Gandolfo · SJJC 2026 - BJJ Gi & No-Gi - MSP SICILIA Sub 01:23 0–3
  2. #717 Ethan Stagliano · 11a ITALIAN CUP BRAZILIAN JIU JITSU Sub 01:29 0–0
  3. #2499 Andrea Giannetti · 11a ITALIAN CUP BRAZILIAN JIU JITSU Sub 00:53 0–0
  4. #2756 Elia Magazzú · SJJC 2026 - BJJ Gi & No-Gi - MSP SICILIA Sub 00:22 0–0

Rivals

Opponent Head-to-head record Matches
Ethan Stagliano 1–1 2

Around this athlete

Athlete Rank Rating
Naïm Casabianca #523 1,440
Cristian Di Bella #524 1,440

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 1,440

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 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 -2 Rating 1,440

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 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 +5 Rating 1,442

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 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 2 new matches · 6 left period Change -20 Rating 1,437

Rating-period composition

Rating matches
7 -4
Record
6–1 Previous month 9–2
Opponents
6 -4
Events
3 0

6 older matches left the 12-month period: 5 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
SJJC 2026 - BJJ Gi & No-Gi - MSP SICILIA Boys BJJ Gi / U10 / -28 kg / Colored
Method Submission 01:23 0–3
Marginal influence +37
Win
May 3, 2026 Elia Magazzú
SJJC 2026 - BJJ Gi & No-Gi - MSP SICILIA Boys BJJ Gi / U10 / -28 kg / Colored
Method Submission 00:22 0–0
Marginal influence +22
April 2026 No new matches Change -1 Rating 1,457

Rating-period composition

Rating matches
11 0
Record
9–2 Previous month 9–2
Opponents
10 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 +4 Rating 1,458

Rating-period composition

Rating matches
11 0
Record
9–2 Previous month 9–2
Opponents
10 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 No new matches Change -1 Rating 1,454

Rating-period composition

Rating matches
11 0
Record
9–2 Previous month 9–2
Opponents
10 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.

January 2026 No new matches Change 0 Rating 1,455

Rating-period composition

Rating matches
11 0
Record
9–2 Previous month 9–2
Opponents
10 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.

December 2025 3 new matches Change +17 Rating 1,455

Rating-period composition

Rating matches
11 +3
Record
9–2 Previous month 7–1
Opponents
10 +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.
Loss
December 13, 2025 Ethan Stagliano
11a ITALIAN CUP BRAZILIAN JIU JITSU NO-GI - Kids 1-4 / Boys / Colored Belt / Kid3 (8-9 yrs) / -27 kg
Method Points 03:00 0–2
Marginal influence -34
Win
December 13, 2025 Andrea Giannetti
11a ITALIAN CUP BRAZILIAN JIU JITSU NO-GI - Kids 1-4 / Boys / Colored Belt / Kid3 (8-9 yrs) / -27 kg
Method Submission 00:53 0–0
Marginal influence -15
Win
December 13, 2025 Ethan Stagliano
11a ITALIAN CUP BRAZILIAN JIU JITSU GI - Kids 1-4 / Boys / Colored Belt / Kid3 (8-9 yrs) / -27 kg
Method Submission 01:29 0–0
Marginal influence +32
November 2025 2 new matches Change +62 Rating 1,438

Rating-period composition

Rating matches
8 +2
Record
7–1 Previous month 5–1
Opponents
8 +2
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 William Sacco
Kuma Challenge Boys Gi / Divisione cintura unica/ Pee Wee II (8yrs) / -27,20 kg
Method Submission 00:06 0–0
Marginal influence +26
Win
November 23, 2025 Nikollaj Giusy
Kuma Challenge Boys Gi / Divisione cintura unica/ Pee Wee II (8yrs) / -27,20 kg
Method Submission 00:07 0–0
Marginal influence +23
October 2025 No new matches Change 0 Rating 1,376

Rating-period composition

Rating matches
6 0
Record
5–1 Previous month 5–1
Opponents
6 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 1,376

Rating-period composition

Rating matches
6 0
Record
5–1 Previous month 5–1
Opponents
6 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
6
Official ranking percentile
Top 18%
Performance
25.8 pp above expectation

6 weighted matches against 6 different opponents across 3 events

Weighted win rate
85.5%
Expected win rate
59.7%
Average opponent rating
1,300
Repeated-opponent share
14.3%
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 / -28 kg / Colored
  • Competition age 9
  • Registered age: u10
  • Source category: u10
11a ITALIAN CUP BRAZILIAN JIU JITSU
Does not count
NO-GI - Kids 1-4 / Boys / Colored Belt / Kid3 (8-9 yrs) / -27 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
GI - Kids 1-4 / Boys / Colored Belt / Kid3 (8-9 yrs) / -27 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
Kuma Challenge
Does not count
Boys Gi / Divisione cintura unica/ Pee Wee II (8yrs) / -27,20 kg
  • Competition age 8
  • 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 2 competition events Selected outcome
  • ≤ 28 kg 1 competition event

Registrations and outcomes

SJJC 2026 - BJJ Gi & No-Gi - MSP SICILIA
≤ 28 kg · Counts as a competition event
Boys BJJ Gi / U10 / -28 kg / Colored
  • Registered weight class: -28 kg
  • Source competition limit: -28 kg

2 matches in the rating period

11a ITALIAN CUP BRAZILIAN JIU JITSU
≤ 27 kg · Counts as a competition event
NO-GI - Kids 1-4 / Boys / Colored Belt / Kid3 (8-9 yrs) / -27 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

2 matches in the rating period

11a ITALIAN CUP BRAZILIAN JIU JITSU
≤ 27 kg · Counts as a competition event
GI - Kids 1-4 / Boys / Colored Belt / Kid3 (8-9 yrs) / -27 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

1 match in the rating period

Kuma Challenge
≤ 27 kg · Counts as a competition event
Boys Gi / Divisione cintura unica/ Pee Wee II (8yrs) / -27,20 kg
  • Registered weight class: -27,20 kg
  • Source competition limit: -27,20 kg

2 matches in the rating period