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Naru BJJ and Self-Defence

W–L
3–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,195
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
3–2
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

5
Indexed competition matches
Date Opponent Result Event Division
2025-11-01 Martin Smuk
Win
TATAMY 17 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 10-12 years / Boys / White/grey belt / -50 kg
2025-11-01 Martin Smuk
Loss
TATAMY 17 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 10-12 years / Boys / White/grey belt / -50 kg
2025-11-01 Martin Smuk
Win
TATAMY 17 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 10-12 years / Boys / White/grey belt / -50 kg
2025-09-27 Martin Smuk
Win
2025 AGF Prague Open Gi · Gi Kids / Boys / Juniors (12 - 13 yrs) / White / Light II (Up to 47.60 kg)
2025-09-27 Michal Chuprun
Loss
2025 AGF Prague Open Gi · Gi Kids / Boys / Juniors (12 - 13 yrs) / White / Light II (Up to 47.60 kg)

Calculation details

Rating breakdown for the past 12 months

Rating calculations are being updated. Current event, match and opponent details remain visible.

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 1 event vote Selected outcome

Registrations and outcomes

TATAMY 17 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 10-12 years / Boys / White/grey belt / -50 kg
2025 AGF Prague Open
U14 · Counts
Competition T-shirt / Youth Medium
Gi Kids / Boys / Juniors (12 - 13 yrs) / White / Light II (Up to 47.60 kg)
  • 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

TATAMY 17 KIDS (No-GI and GI round robin)
≤ 50 kg · Counts as a competition event
Kids / Gi / 10-12 years / Boys / White/grey belt / -50 kg
  • Registered weight class: -50 kg
  • Source competition limit: -50 kg

3 matches in the rating period

2025 AGF Prague Open
Does not count
Competition T-shirt / Youth Medium

No matches in the rating period · no valid weight evidence

2025 AGF Prague Open
≤ 48 kg · Counts as a competition event
Gi Kids / Boys / Juniors (12 - 13 yrs) / White / Light II (Up to 47.60 kg)
  • Registered weight class: Light II (Up to 47.60 kg)
  • Source competition limit: Light II (Up to 47.60 kg)

2 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
  • white 2 matches in the rating period

Registrations and outcomes

TATAMY 17 KIDS (No-GI and GI round robin)
grey · Counts as a match
Kids / Gi / 10-12 years / Boys / White/grey belt / -50 kg
  • Source belt category: grey

3 matches in the rating period

2025 AGF Prague Open
white · Counts as a match
Gi Kids / Boys / Juniors (12 - 13 yrs) / White / Light II (Up to 47.60 kg)
  • Source belt category: white

2 matches in the rating period