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Sandro Rubino

SHOCX BJJ

W–L
4–6
Won and lost rating-eligible matches in the past 12 months.
Gi
1,290
Rating based on Gi matches in the past 12 months.
No-Gi
1,132
Rating based on No-Gi matches in the past 12 months.
Current form
4–6
Results from the ten most recent rating-eligible matches.
Opponents
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

3
Events
Date Event Result Format Division
Nijmegen Open BJJ 2026 the Netherlands · Gi · 10–12 yo · grey · ≤50/55 kg 2–1 W–L: Win / Loss Gi
  • Kids / 10 - 12 years boys / Grey / -50 & -55kg
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 Belgium · Gi · 16 yo · ≤55 kg ; No-Gi · 16 yo · ≤48 kg 0–4 W–L: Win / Loss GiNo-Gi
  • NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -48kg
  • Place #7
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 Belgium · Gi · ≤48 kg 2–1 W–L: Win / Loss Gi
  • BOY KID GI -48kg Cat 2

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 +2 Rating 1,311

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
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.

July 2026 No new matches Change -1 Rating 1,309

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
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.

June 2026 No new matches Change +5 Rating 1,310

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
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.

May 2026 7 new matches Change +29 Rating 1,305

Rating-period composition

Rating matches
10 +7
Record
4–6 Previous month 2–1
Opponents
8 +5
Events
3 +2

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 30, 2026 Jayden Van Vliet
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / Grey / -50 & -55kg
Method Submission 00:57 0–7
Marginal influence -17
Win
May 30, 2026 Yassine Bachri
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / Grey / -50 & -55kg
Method Points 03:00 5–2
Marginal influence +9
Win
May 30, 2026 Nazar Kozlov
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / Grey / -50 & -55kg
Method Points 03:00 7–2
Marginal influence +23
Loss
May 9, 2026 Yamine GUERFI
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -55kg (cat 1 )
Method Points 04:00 0–0
Marginal influence -9
Loss
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -55kg (cat 1 )
Method Points 04:00 0–2
Marginal influence -25
Loss
May 9, 2026 Yamine GUERFI
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -48kg
Method Points 04:00 0–6
Marginal influence -9
Loss
May 9, 2026 Yamine GUERFI
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -48kg
Method Points 04:00 2–10
Marginal influence -9
April 2026 No new matches Change +3 Rating 1,276

Rating-period composition

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

March 2026 3 new matches Change Starting point Rating 1,273

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
March 14, 2026 Alexander Klak
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY KID GI -48kg Cat 2
Method Points 04:00 2–0
Marginal influence +25
Win
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY KID GI -48kg Cat 2
Method Submission 00:46 7–0
Marginal influence +21
Loss
March 14, 2026 Sacha Vreux
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY KID GI -48kg Cat 2
Method Submission 01:36 0–7
Marginal influence -12
Relevant matches
7.4
Official ranking percentile
Top 57%
Performance
4.0 pp below expectation

7.4 weighted matches against 8 different opponents across 3 events

Weighted win rate
41.8%
Expected win rate
45.8%
Average opponent rating
1,373
Repeated-opponent share
20.0%
Network connectivity
87.6%

Classification evidence

Why U14?

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

  • U14 3 event votes Selected outcome

Registrations and outcomes

Nijmegen Open BJJ 2026
U14 · Counts
Kids / 10 - 12 years boys / Grey / -50 & -55kg
  • Competition age 12
  • Registered age: u12
  • Source category: u12
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026
U14 · Counts
NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -48kg
  • Competition age 12
  • Registered age: u16
  • Source category: u16
BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -55kg (cat 1 )
  • Competition age 12
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025
U14 · Counts
BOY KID GI -48kg Cat 2
  • Competition age 12
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 48 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

  • ≤ 48 kg 1 competition event Selected outcome
  • ≤ 50 kg 1 competition event

Registrations and outcomes

Nijmegen Open BJJ 2026
≤ 50 kg · Counts as a competition event
Kids / 10 - 12 years boys / Grey / -50 & -55kg
  • Registered weight class: -50 kg
  • Source competition limit: -50 kg

3 matches in the rating period

OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026
≤ 48 kg · Does not count
NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -48kg
  • Registered weight class: -48kg
  • Source competition limit: -48kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026
≤ 55 kg · Does not count
BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -55kg (cat 1 )
  • Registered weight class: -55kg (cat 1 : 10-12)
  • Source competition limit: -55kg (cat 1 : 10-12)

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025
≤ 48 kg · Counts as a competition event
BOY KID GI -48kg Cat 2
  • Registered weight class: BOY KID GI -48kg Cat 2
  • Source competition limit: BOY KID GI -48kg Cat 2

3 matches in the rating period

Classification evidence

Why Grey?

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

  • grey 3 matches in the rating period Selected outcome

Registrations and outcomes

Nijmegen Open BJJ 2026
grey · Counts as a match
Kids / 10 - 12 years boys / Grey / -50 & -55kg
  • Source belt category: grey

3 matches in the rating period