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Ethan Greca

Batatinha Team Torino (Greca Team)

W–L
2–6
Won and lost rating-eligible matches in the past 12 months.
Gi
1,159
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
2–6
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

8
Events
Date Event Result Format Division
NORTH ITALIAN CUP III IT · Gi · 8–9 yo · white · ≤33 kg 1–2 W–L: Win / Loss Gi
  • GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
MILANO OPEN II IT · Gi · 8–9 yo · white · ≤33 kg 0–1 W–L: Win / Loss Gi
  • GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
Torino Jiu Jitsu Challenge 2026 IT · Gi · white · ≤34 kg 0–1 W–L: Win / Loss Gi
  • Kids Boys Gi / White / Kids III / Kids III -34 KG Welter Weight
3° Trofeo Nord Italia Open IT · Gi · 8–9 yo · white · ≤33 kg 1–2 W–L: Win / Loss Gi
  • GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
NORTH ITALIAN CUP II IT · Gi · 6–7 yo · white · ≥25 kg 0–1 W–L: Win / Loss Gi
  • GI - Kids 1-4 / Boys / White / Kid2 (6-7 yrs) / +25 kg
Torino Jiu Jitsu Challenge 2025 IT · Gi · white · ≤30 kg 1–1 W–L: Win / Loss Gi
  • Kids Boys Gi / White / Kids III / Kids III -30 KG Light Weight
2° Trofeo Nord Italia Open IT · Gi · 6–7 yo · white · ≤25 kg 0–1 W–L: Win / Loss Gi
  • Place #5
Torino Jiu Jitsu Challenge 2024 IT · Gi · white · ≤23 kg 1–1 W–L: Win / Loss Gi
  • Kids Boys Gi / White / Kids II / Kids III -23 KG Feather Weight

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 1,159

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
5 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.

July 2026 No new matches Change -6 Rating 1,159

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
5 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.

June 2026 No new matches Change 0 Rating 1,165

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
5 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.

May 2026 3 new matches Change +35 Rating 1,165

Rating-period composition

Rating matches
8 +3
Record
2–6 Previous month 1–4
Opponents
5 +2
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
May 10, 2026 Antonio Lori
NORTH ITALIAN CUP III GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
Method Submission 00:41 0–2
Marginal influence -13
Win
May 10, 2026 Eóghan Cox
NORTH ITALIAN CUP III GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
Method Points 03:00 6–0
Marginal influence +37
Loss
May 10, 2026 Antonio Lori
NORTH ITALIAN CUP III GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
Method Submission 00:48 2–0
Marginal influence -13
April 2026 No new matches · 1 left period Change +20 Rating 1,130

Rating-period composition

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

1 older matches left the 12-month period: 0 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 1 new match Change -25 Rating 1,110

Rating-period composition

Rating matches
6 +1
Record
1–5 Previous month 1–4
Opponents
4 +1
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
March 29, 2026 Bryan Alessandria
MILANO OPEN II GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
Method Submission 00:58 0–3
Marginal influence -25
February 2026 1 new match · 2 left period Change -36 Rating 1,135

Rating-period composition

Rating matches
5 -1
Record
1–4 Previous month 2–4
Opponents
3 -1
Events
3 0

2 older matches left the 12-month period: 1 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.
Loss
February 21, 2026 Manuel Raschellà
Torino Jiu Jitsu Challenge 2026 Kids Boys Gi / White / Kids III / Kids III -34 KG Welter Weight
Method Points 01:26 1–0
Marginal influence -27
January 2026 No new matches Change 0 Rating 1,171

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
Opponents
4 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 No new matches Change 0 Rating 1,171

Rating-period composition

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

November 2025 3 new matches · 1 left period Change +8 Rating 1,171

Rating-period composition

Rating matches
6 +2
Record
2–4 Previous month 1–3
Opponents
4 0
Events
3 0

1 older matches left the 12-month period: 0 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.
Loss
November 23, 2025 Jonathan Cidani
3° Trofeo Nord Italia Open GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
Method Submission 00:50 0–0
Marginal influence -18
Win
November 23, 2025 Manuel Raschellà
3° Trofeo Nord Italia Open GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
Method Points 03:00 3–0
Marginal influence +26
Loss
November 23, 2025 Jonathan Cidani
3° Trofeo Nord Italia Open GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
Method Submission 01:10 2–4
Marginal influence -18
October 2025 No new matches Change -2 Rating 1,163

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
4 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.

September 2025 No new matches Change 0 Rating 1,165

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
4 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.

Relevant matches
5.2
Official ranking percentile
Top 94%
Performance
15.8 pp below expectation

5.2 weighted matches against 5 different opponents across 4 events

Weighted win rate
26.0%
Expected win rate
41.7%
Average opponent rating
1,221
Repeated-opponent share
37.5%
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 3 event votes Selected outcome

Registrations and outcomes

NORTH ITALIAN CUP III
U10 · Counts
GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
MILANO OPEN II
U10 · Counts
GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Torino Jiu Jitsu Challenge 2026
U10 · Counts
Kids Boys Gi / White / Kids III / Kids III -34 KG Welter Weight
  • Competition age 9
  • Registered age: u10
  • Source category: u10
3° Trofeo Nord Italia Open
Does not count
GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 33 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

  • ≤ 33 kg 2 competition events Selected outcome
  • ≤ 34 kg 1 competition event

Registrations and outcomes

NORTH ITALIAN CUP III
≤ 33 kg · Counts as a competition event
GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

3 matches in the rating period

MILANO OPEN II
≤ 33 kg · Counts as a competition event
GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

1 match in the rating period

Torino Jiu Jitsu Challenge 2026
≤ 34 kg · Counts as a competition event
Kids Boys Gi / White / Kids III / Kids III -34 KG Welter Weight
  • Registered weight class: Kids III -34 KG Welter Weight
  • Source competition limit: Kids III -34 KG Welter Weight

1 match in the rating period

3° Trofeo Nord Italia Open
≤ 33 kg · Does not count
GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

3 matches in the rating period · outside the three most recent unambiguous events

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 8 matches in the rating period Selected outcome

Registrations and outcomes

NORTH ITALIAN CUP III
white · Counts as a match
GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Source belt category: white

3 matches in the rating period

MILANO OPEN II
white · Counts as a match
GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Source belt category: white

1 match in the rating period

Torino Jiu Jitsu Challenge 2026
white · Counts as a match
Kids Boys Gi / White / Kids III / Kids III -34 KG Welter Weight
  • Source belt category: white

1 match in the rating period

3° Trofeo Nord Italia Open
white · Counts as a match
GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Source belt category: white

3 matches in the rating period