TopBJJ Index Youth

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W–L
1–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,091
Rating based on Gi matches in the past 12 months.
No-Gi
1,186
Rating based on No-Gi matches in the past 12 months.
Current form
1–3
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

4
Indexed competition matches
Date Opponent Result Event Division
2025-09-20 Artur Hyshpil
Win
TATAMY 16 KIDS (No-GI and GI round robin) No-Gi · Kids / No Gi / 4-6 years / Mix / All levels / -24 kg
2025-09-20 Alexander Břečka
Loss
TATAMY 16 KIDS (No-GI and GI round robin) No-Gi · Kids / No Gi / 4-6 years / Mix / All levels / -24 kg
2025-09-20 Marek Skoumal
Loss
TATAMY 16 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 4-6 years / Mix / All levels / -24 kg
2025-09-20 Szabolcs Fodor
Loss
TATAMY 16 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 4-6 years / Mix / All levels / -24 kg

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 1,223

Rating-period composition

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

July 2026 No new matches Change 0 Rating 1,223

Rating-period composition

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

June 2026 No new matches Change 0 Rating 1,223

Rating-period composition

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

May 2026 No new matches Change -5 Rating 1,223

Rating-period composition

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

April 2026 No new matches Change 0 Rating 1,228

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
4 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 No new matches Change -3 Rating 1,228

Rating-period composition

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

February 2026 No new matches Change -14 Rating 1,231

Rating-period composition

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

January 2026 No new matches Change 0 Rating 1,245

Rating-period composition

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

December 2025 No new matches Change +1 Rating 1,245

Rating-period composition

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

November 2025 No new matches Change +5 Rating 1,244

Rating-period composition

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

October 2025 No new matches Change -1 Rating 1,239

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
4 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 4 new matches Change Starting point Rating 1,240

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
September 20, 2025 Artur Hyshpil
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 4-6 years / Mix / All levels / -24 kg
Method Submission 00:31 0–0
Marginal influence +29
Loss
September 20, 2025 Alexander Břečka
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 4-6 years / Mix / All levels / -24 kg
Method Points 02:00 0–4
Marginal influence -2
Loss
September 20, 2025 Marek Skoumal
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 4-6 years / Mix / All levels / -24 kg
Method Points 02:00 0–4
Marginal influence -40
Loss
September 20, 2025 Szabolcs Fodor
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 4-6 years / Mix / All levels / -24 kg
Method Points 02:00 0–5
Marginal influence -28
Relevant matches
3.4
Official ranking percentile
-
Performance
-

3.4 weighted matches against 4 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,189
Repeated-opponent share
0.0%
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

TATAMY 16 KIDS (No-GI and GI round robin)
U10 · Counts
Kids / Gi / 4-6 years / Mix / All levels / -24 kg
  • Competition age 7
  • Registered age: u8
  • Source category: u8
Kids / No Gi / 4-6 years / Mix / All levels / -24 kg
  • Competition age 7
  • Registered age: u8
  • Source category: u8

Classification evidence

Why ≤ 24 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

  • ≤ 24 kg 1 competition event Selected outcome

Registrations and outcomes

TATAMY 16 KIDS (No-GI and GI round robin)
≤ 24 kg · Counts as a competition event
Kids / Gi / 4-6 years / Mix / All levels / -24 kg
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

2 matches in the rating period

TATAMY 16 KIDS (No-GI and GI round robin)
≤ 24 kg · Counts as a competition event
Kids / No Gi / 4-6 years / Mix / All levels / -24 kg
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

2 matches in the rating period