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 +1 Rating 1,355

Rating-period composition

Rating matches
10 0
Record
6–4 Previous month 6–4
Opponents
10 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 1,354

Rating-period composition

Rating matches
10 0
Record
6–4 Previous month 6–4
Opponents
10 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 · 1 left period Change +20 Rating 1,355

Rating-period composition

Rating matches
10 -1
Record
6–4 Previous month 6–5
Opponents
10 -1
Events
3 -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.

May 2026 4 new matches · 2 left period Change -11 Rating 1,335

Rating-period composition

Rating matches
11 +2
Record
6–5 Previous month 5–4
Opponents
11 +3
Events
4 0

2 older matches left the 12-month period: 2 won and 0 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.
Win
May 23, 2026 Elmin Kovacevic
Fight2Submit Graz Open | 23 May Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Disqualification 01:58 0–2
Marginal influence +15
Win
May 23, 2026 Anes Casic
Fight2Submit Graz Open | 23 May Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 03:48 0–2
Marginal influence +21
Win
May 23, 2026 Alan Ivanov
Fight2Submit Graz Open | 23 May Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 02:08 0–0
Marginal influence +17
Loss
May 23, 2026 Abdurahman Asad
Fight2Submit Graz Open | 23 May Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 00:12 0–0
Marginal influence -22
April 2026 No new matches Change 0 Rating 1,346

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
Opponents
8 0
Events
4 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 -2 Rating 1,346

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
Opponents
8 0
Events
4 0

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

February 2026 4 new matches Change -7 Rating 1,348

Rating-period composition

Rating matches
9 +4
Record
5–4 Previous month 3–2
Opponents
8 +4
Events
4 +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
February 21, 2026 Anselm Schriefl
Fight2Submit Graz Open 10 | Februrary Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 04:51 0–5
Marginal influence -17
Loss
February 21, 2026 Mansur Magamaziev
Fight2Submit Graz Open 10 | Februrary Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 00:58 0–2
Marginal influence -16
Win
February 21, 2026 Nino Bundalo
Fight2Submit Graz Open 10 | Februrary Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 00:55 0–0
Marginal influence +12
Win
February 21, 2026 Adriano Silva Thurner
Fight2Submit Graz Open 10 | Februrary Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 00:51 0–0
Marginal influence +15
January 2026 No new matches Change 0 Rating 1,355

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
4 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 +3 Rating 1,355

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
4 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 -5 Rating 1,352

Rating-period composition

Rating matches
5 +2
Record
3–2 Previous month 2–1
Opponents
4 +2
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.
Loss
November 29, 2025 Husein Temirgeriev
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U16 (14-15) years / white Belt / -66kg
Method Submission 01:56 0–0
Marginal influence -13
Win
November 29, 2025 David Kopper
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U16 (14-15) years / white Belt / -66kg
Method Submission 02:35 0–2
Marginal influence +3
October 2025 No new matches Change +2 Rating 1,357

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
2 0
Events
2 0

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

September 2025 No new matches Change 0 Rating 1,355

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
2 0
Events
2 0

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

Relevant matches
7.3
Official ranking percentile
-
Performance
6.7 pp above expectation

7.3 weighted matches against 10 different opponents across 3 events

Weighted win rate
59.6%
Expected win rate
52.9%
Average opponent rating
1,290
Repeated-opponent share
0.0%
Network connectivity
80.9%