TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
NL

Brian Hummel

Jiu Jitsu Factory

U14 -38 kg
W–L
-
Won and lost rating-eligible matches in the past 12 months.
Gi
-
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
-
Results from the ten most recent rating-eligible matches.
Opponents
-
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

9
Events
Date Event Result Format Division
Nijmegen Open BJJ 2025 the Netherlands · Gi · 10–12 yo · yellow/orange · ≤34/38 kg 1–2 W–L: Win / Loss Gi
  • Place #5
Lion Cub Jiu Jitsu Competition 4 the Netherlands · Gi · 11 yo · yellow · ≤38 kg ; No-Gi · 11–12 yo · grey/yellow · ≤38 kg 0–4 W–L: Win / Loss GiNo-Gi
  • Boys GI / 11 years old (DAY 1: Saturday) / Yellow belt / -38 kg
  • Boys NO-GI / 11 & 12 years old (DAY 1: Saturday) / Grey & Yellow belt / -38 kg
'The Future League 5' by VERSUS the Netherlands · Gi · 10–12 yo · yellow · ≤38 kg 0–3 W–L: Win / Loss Gi
  • Place #4
LET`S ROLL UTRECHT III the Netherlands · Gi · 8–10 yo · ≤34 kg 0–2 W–L: Win / Loss Gi
  • Gi Kids / Beginner / 8-10 years / -34 kg
Lion Cub Jiu Jitsu Competition 3 the Netherlands · Gi · white · ≤34 kg 4–0 W–L: Win / Loss Gi
  • Boys / 10 - 12 Boys / White / -34 kg
Nijmegen Open BJJ 2024 the Netherlands · Gi · 10–12 yo · white/grey · ≤30/34 kg 1–2 W–L: Win / Loss Gi
  • Place #5
Lion Cub Jiu Jitsu Competition 2 the Netherlands · Gi · white · ≤34 kg 0–2 W–L: Win / Loss Gi
  • Boys / 10 - 12 Boys / White / -34 kg
Lion Cub Jiu Jitsu Competition 1 the Netherlands · Gi · white/grey · ≤38 kg 1–2 W–L: Win / Loss Gi
  • Boys / 8 - 9 Boys / White & Grey / -38 kg
Nijmegen Open BJJ 2023 the Netherlands · Gi · 8–9 yo · white/grey · ≤27/30 kg 0–2 W–L: Win / Loss Gi
  • Kids / 8 - 9 years boys / White & Grey / -27 & -30 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.

April 2026 No new matches · 4 left period Change -17 Rating 1,197

Rating-period composition

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

4 older matches left the 12-month period: 0 won and 4 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 · 3 left period Change +22 Rating 1,214

Rating-period composition

Rating matches
7 -3
Record
1–6 Previous month 1–9
Opponents
6 -2
Events
2 -1

3 older matches left the 12-month period: 0 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

February 2026 No new matches Change +2 Rating 1,192

Rating-period composition

Rating matches
10 0
Record
1–9 Previous month 1–9
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.

January 2026 No new matches Change -1 Rating 1,190

Rating-period composition

Rating matches
10 0
Record
1–9 Previous month 1–9
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.

December 2025 No new matches Change 0 Rating 1,191

Rating-period composition

Rating matches
10 0
Record
1–9 Previous month 1–9
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.

November 2025 No new matches · 2 left period Change +38 Rating 1,191

Rating-period composition

Rating matches
10 -2
Record
1–9 Previous month 1–11
Opponents
8 -2
Events
3 -1

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 No new matches · 4 left period Change -117 Rating 1,153

Rating-period composition

Rating matches
12 -4
Record
1–11 Previous month 5–11
Opponents
10 -3
Events
4 -1

4 older matches left the 12-month period: 4 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

September 2025 No new matches Change 0 Rating 1,270

Rating-period composition

Rating matches
16 0
Record
5–11 Previous month 5–11
Opponents
13 0
Events
5 0

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

Relevant matches
-
Official ranking percentile
-
Performance
-

- weighted matches against - different opponents across 0 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
-
Repeated-opponent share
-
Network connectivity
-