TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu

Calculation details

Rating breakdown for the past 12 months

Close

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 1,431

Rating-period composition

Rating matches
23 0
Record
12–11 Previous month 12–11
Opponents
15 0
Events
11 0

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

July 2026 3 new matches Change +15 Rating 1,431

Rating-period composition

Rating matches
23 +3
Record
12–11 Previous month 10–10
Opponents
15 +2
Events
11 +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.
Win
Kimura Cup Málaga 2026 Boys Gi / Grey / kids 2 / -23 kg
Method Points 02:11 3–0
Marginal influence +8
Win
July 4, 2026 Nikita Malyha
Kimura Cup Málaga 2026 Boys Gi / Grey / kids 2 / -23 kg
Method Points 02:00 7–0
Marginal influence +9
Loss
Kimura Cup Málaga 2026 Boys Gi / Grey / kids 2 / -23 kg
Method Points 02:00 2–4
Marginal influence -12
June 2026 2 new matches · 1 left period Change -10 Rating 1,416

Rating-period composition

Rating matches
20 +1
Record
10–10 Previous month 10–9
Opponents
13 +1
Events
10 +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.

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
WORLD CUP BJJ 2026 Kids Boys GI / Grey / Mirim / -23,0 kg
Method Points 02:00 2–3
Marginal influence -19
Loss
SOUTHEAST TORREVIEJA NIÑOS GI / KIDS 2 / Grey / -23kg
Method Submission 01:02 2–4
Marginal influence -4
May 2026 4 new matches Change +25 Rating 1,426

Rating-period composition

Rating matches
19 +4
Record
10–9 Previous month 8–7
Opponents
12 +2
Events
9 +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
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Kids Boys GI / Grey / Mirim / -23,0 kg
Method Points 02:00 0–0
Marginal influence -4
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Kids Boys GI / Grey / Mirim / -23,0 kg
Method Points 02:21 2–0
Marginal influence +11
Loss
May 9, 2026 Noah Brendel
KIMURA CUP ALICANTE 2026 Boys Gi / Grey- Yellow / kids 2 / -23 kg
Method Points 02:00 1–2
Marginal influence -7
Win
May 9, 2026 Izan Rubio Rueda
KIMURA CUP ALICANTE 2026 Boys Gi / Grey- Yellow / kids 2 / -23 kg
Method Points 02:00 6–0
Marginal influence +8
April 2026 4 new matches Change +21 Rating 1,401

Rating-period composition

Rating matches
15 +4
Record
8–7 Previous month 6–5
Opponents
10 +2
Events
7 +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
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Boys NO-GI / Grey / Mirim / -23,0 kg
Method Submission 00:39 0–0
Marginal influence -13
Loss
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Mirim / -23,0 kg
Method Submission 01:01 2–2
Marginal influence -4
Win
April 18, 2026 Juan Lanuza Navarro
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Mirim / -23,0 kg
Method Submission 00:52 9–0
Marginal influence +5
Win
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Mirim / -23,0 kg
Method Points 02:00 2–0
Marginal influence +9
March 2026 3 new matches Change +31 Rating 1,380

Rating-period composition

Rating matches
11 +3
Record
6–5 Previous month 5–3
Opponents
8 +2
Events
6 +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
KIMURA CUP SALOU Boys Gi / Grey / kids 2 / -23 kg
Method Submission 01:02 0–4
Marginal influence -5
Win
March 14, 2026 Reyes Torrado
KIMURA CUP SALOU Boys Gi / Grey / kids 2 / -23 kg
Method Points 02:00 12–1
Marginal influence +11
Loss
KIMURA CUP SALOU Boys No-Gi / Grey / kids 2 / -23 kg
Method Submission 00:33 0–0
Marginal influence -13
February 2026 3 new matches Change +51 Rating 1,349

Rating-period composition

Rating matches
8 +3
Record
5–3 Previous month 3–2
Opponents
6 +3
Events
5 +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.
Win
February 21, 2026 Ayax De Santiago Cabot
SOUTHEAST SUBMISSION SERIES NIÑOS GI / KIDS 2 / Grey / -23kg
Method Points 02:00 6–0
Marginal influence +11
Loss
February 1, 2026 Aaron Mendoza
KIMURA CUP MADRID 2026 Boys Gi / Grey / kids 2 / -23 kg
Method Submission 01:26 2–2
Marginal influence -17
Win
February 1, 2026 MARIO IBARRA MURIEL
KIMURA CUP MADRID 2026 Boys Gi / Grey / kids 2 / -23 kg
Method Submission 00:15 4–0
Marginal influence +8
January 2026 No new matches Change +10 Rating 1,298

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
3 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 1,288

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
3 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 2 new matches Change +87 Rating 1,288

Rating-period composition

Rating matches
5 +2
Record
3–2 Previous month 1–2
Opponents
3 +1
Events
3 +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.
Win
November 29, 2025 Noah Brendel
GILAND BJJ KIDS GI & NO-GI 2025 Kids Boys GI / White / Pre Mirim / -24,0 kg
Method Submission 01:20 0–0
Marginal influence +12
Win
November 29, 2025 Max Renau Serra
GILAND BJJ KIDS GI & NO-GI 2025 Kids Boys GI / White / Pre Mirim / -24,0 kg
Method Submission 00:38 9–0
Marginal influence +9
October 2025 2 new matches Change +73 Rating 1,201

Rating-period composition

Rating matches
3 +2
Record
1–2 Previous month 0–1
Opponents
2 +1
Events
2 +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
October 18, 2025 Noah Brendel
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / White / Pre Mirim / -21,0 kg
Method Submission 00:59 0–8
Marginal influence -7
Win
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / White / Pre Mirim / -21,0 kg
Method Points 02:00 20–0
Marginal influence +10
September 2025 No new matches Change +1 Rating 1,128

Rating-period composition

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

Relevant matches
15.8
Official ranking percentile
Top 19%
Performance
3.3 pp above expectation

15.8 weighted matches against 15 different opponents across 11 events

Weighted win rate
59.9%
Expected win rate
56.6%
Average opponent rating
1,308
Repeated-opponent share
34.8%
Network connectivity
80.9%