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IT

Daniel Berta

WAZA

W–L
2–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,176
Rating based on Gi matches in the past 12 months.
No-Gi
1,245
Rating based on No-Gi matches in the past 12 months.
Current form
2–4
Results from the ten most recent rating-eligible matches.
Opponents
5
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

9
Events
Date Event Result Format Division
3° Trofeo Nord Italia Open IT · Gi · 14–15 yo · ≤65 kg ; Gi · Open weight ; No-Gi · 14–15 yo · ≤65 kg 0–3 W–L: Win / Loss GiNo-Gi
  • NO-GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
  • GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
  • GI - Male - M - Open Weight / Colored Belt / Kid6 / Open Weight
3rd ITALIAN TROPHY BRAZILIAN JIU JITSU (GI and NO-GI) IT · Gi · 14–15 yo · ≤65 kg ; No-Gi · 14–15 yo · ≤65 kg 2–1 W–L: Win / Loss GiNo-Gi
  • NO-GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
  • GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
NORTH ITALIAN CUP II IT · Gi · 14–15 yo · ≤60 kg ; Gi · Open weight ; No-Gi · 14–15 yo · ≤60 kg 2–1 W–L: Win / Loss GiNo-Gi
  • GI - Male - M - Open Weight / Colored Belt / Kid5 / Open Weight
  • GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -60 kg
  • NO-GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -60 kg
Torino Jiu Jitsu Challenge 2025 IT · Gi · yellow/orange · ≤62 kg 1–2 W–L: Win / Loss Gi
  • Teen Boys Gi / Yellow-Orange / Teen / Teen -62 KG Middle Weight
13° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP OPEN Gi e No-Gi (Roma) IT · Gi · 12–13 yo · ≤56 kg ; No-Gi · 12–13 yo · ≤56 kg 0–2 W–L: Win / Loss GiNo-Gi
  • GI - Kids 5-6 / Male / Colored Belt / Kid5 (12-13 yrs) / -56 kg
  • NO-GI - Kids 5-6 / Male / Colored Belt / Kid5 (12-13 yrs) / -56 kg
NORTH ITALIAN CUP IT · Gi · 12–13 yo · ≥65 kg ; No-Gi · 12–13 yo · ≤56 kg 1–2 W–L: Win / Loss GiNo-Gi
  • GI - Kids 5-6 / Male / Colored Belt / Kid5 (12-13 yrs) / +65 kg
  • NO-GI - Kids 5-6 / Male / Colored Belt / Kid5 (12-13 yrs) / -56 kg
9th BRAZILIAN JIU-JITSU ITALIAN CUP OPEN (GI & NO-GI) IT · Gi · 12–13 yo · ≤52 kg 0–1 W–L: Win / Loss GiNo-Gi
  • GI - Kids 5-6 / Male / Colored Belt / Kid5 (12-13 yrs) / -52 kg
  • NO-GI - Kids 5-6 / Male / Colored Belt / Kid5 (12-13 yrs) / -52 kg
Torino Jiu Jitsu Challenge 2022 IT · Gi · orange · ≤46 kg 1–0 W–L: Win / Loss Gi
  • Infant Boys Gi / Orange / Infant / Infant -46 KG Light Heavy Weight
10° Campionato Italiano di Brazilian Jiu-Jitsu IT · Gi · 4–5 yo · ≤41 kg 0–1 W–L: Win / Loss Gi
  • Place #5

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 1,278

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
Opponents
5 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 1,278

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
Opponents
5 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 -1 Rating 1,278

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
Opponents
5 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 No new matches Change -3 Rating 1,279

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
Opponents
5 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.

April 2026 No new matches · 3 left period Change -47 Rating 1,282

Rating-period composition

Rating matches
6 -3
Record
2–4 Previous month 4–5
Opponents
5 -3
Events
2 -1

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.

March 2026 No new matches Change +11 Rating 1,329

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
8 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 · 3 left period Change -4 Rating 1,318

Rating-period composition

Rating matches
9 -3
Record
4–5 Previous month 5–7
Opponents
8 -2
Events
3 -1

3 older matches left the 12-month period: 1 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

January 2026 No new matches Change 0 Rating 1,322

Rating-period composition

Rating matches
12 0
Record
5–7 Previous month 5–7
Opponents
10 0
Events
4 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 -2 Rating 1,322

Rating-period composition

Rating matches
12 0
Record
5–7 Previous month 5–7
Opponents
10 0
Events
4 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

November 2025 3 new matches Change -6 Rating 1,324

Rating-period composition

Rating matches
12 +3
Record
5–7 Previous month 5–4
Opponents
10 +3
Events
4 +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
November 23, 2025 Diego Raffaele
3° Trofeo Nord Italia Open GI - Male - M - Open Weight / Colored Belt / Kid6 / Open Weight
Method Points 04:00 0–11
Marginal influence -14
Loss
November 23, 2025 Giacomo Balconi
3° Trofeo Nord Italia Open GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
Method Points 04:00 0–15
Marginal influence -28
Loss
November 23, 2025 Francesco Radaelli
3° Trofeo Nord Italia Open NO-GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
Method Points 04:00 0–3
Marginal influence -4
October 2025 3 new matches Change +39 Rating 1,330

Rating-period composition

Rating matches
9 +3
Record
5–4 Previous month 3–3
Opponents
7 +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
October 18, 2025 Francesco De Maio
3rd ITALIAN TROPHY BRAZILIAN JIU JITSU (GI and NO-GI) GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
Method Submission 02:10 0–9
Marginal influence -23
Win
October 18, 2025 Manuel Guarino
3rd ITALIAN TROPHY BRAZILIAN JIU JITSU (GI and NO-GI) GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
Method Submission 02:09 6–0
Marginal influence +21
Win
October 18, 2025 Francesco De Maio
3rd ITALIAN TROPHY BRAZILIAN JIU JITSU (GI and NO-GI) NO-GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
Method Points 04:00 6–4
Marginal influence +33
September 2025 No new matches Change -9 Rating 1,291

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
5 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
5.4
Official ranking percentile
Top 68%
Performance
-

5.4 weighted matches against 5 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,358
Repeated-opponent share
16.7%
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

GrappLink - Bjj Gi&Nogi Event II
Does not count
Superfight Codognotto vs Trudu
  • Competition age 15
WAZAKIDS 2026
U16 · Counts
BOYS / JUVENILE /OPEN
  • Competition age 15
  • Registered age: u18
  • Source category: u18
BOYS / KIDS 6 / BOYS / COLORATA / -69
  • Competition age 15
  • Registered age: u16
  • Source category: u16
3° Trofeo Nord Italia Open
Does not count
GI - Male - M - Open Weight / Colored Belt / Kid6 / Open Weight
  • Competition age 14
  • Registered age: u18
  • Source category: u18
NO-GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
3rd ITALIAN TROPHY BRAZILIAN JIU JITSU (GI and NO-GI)
Does not count
NO-GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
  • Competition age 14
  • 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 2 competition events Selected outcome

Registrations and outcomes

GrappLink - Bjj Gi&Nogi Event II
Does not count
Superfight Codognotto vs Trudu

No matches in the rating period · no valid weight evidence

WAZAKIDS 2026
Does not count
BOYS / JUVENILE /OPEN
  • Registered weight class: OPEN
  • Source competition limit: OPEN

No matches in the rating period · no valid weight evidence

WAZAKIDS 2026
Does not count
BOYS / KIDS 6 / BOYS / COLORATA / -69

No matches in the rating period · no valid weight evidence

3° Trofeo Nord Italia Open
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

3° Trofeo Nord Italia Open
≤ 65 kg · Counts as a competition event
NO-GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

1 match in the rating period

3° Trofeo Nord Italia Open
≤ 65 kg · Counts as a competition event
GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

1 match in the rating period

3rd ITALIAN TROPHY BRAZILIAN JIU JITSU (GI and NO-GI)
≤ 65 kg · Counts as a competition event
NO-GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

1 match in the rating period

3rd ITALIAN TROPHY BRAZILIAN JIU JITSU (GI and NO-GI)
≤ 65 kg · Counts as a competition event
GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

2 matches in the rating period