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Jonas Erber

Attitude Submission Fighting

W–L
1–1
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
1,208
Rating based on No-Gi matches in the past 12 months.
Current form
1–1
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

6
Events
Date Event Result Format Division
Roots Invitational V AT 0–0 W–L: Win / Loss No-Gi
  • Gold
Fight2Submit Graz Open | 23 May AT 0–0 W–L: Win / Loss No-Gi
  • Gold
Fight2Submit Graz Open 10 | Februrary AT 0–0 W–L: Win / Loss No-Gi
  • Gold
ADCC AUSTRIAN NATIONALS OPEN 2025 AT · No-Gi · 15–17 yo · ≤65 kg 1–1 W–L: Win / Loss No-Gi
  • Boys Juniors 15-17 years / Beginner / -65 kg
ADCC AUSTRIAN OPEN 2025 AT · No-Gi · 15–17 yo · ≤65 kg 2–2 W–L: Win / Loss No-Gi
  • Place #4
Momentum 8 - Vienna Open BJJ Gi & NoGi AT 0–0 W–L: Win / Loss No-Gi
  • Place #5

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 1,208

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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 1,208

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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 · 4 left period Change -74 Rating 1,208

Rating-period composition

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

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

May 2026 No new matches Change -12 Rating 1,282

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
5 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.

April 2026 No new matches Change 0 Rating 1,294

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
5 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.

March 2026 No new matches Change +4 Rating 1,294

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
5 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.

February 2026 No new matches Change -1 Rating 1,290

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
5 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.

January 2026 No new matches Change 0 Rating 1,291

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
5 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.

December 2025 No new matches Change 0 Rating 1,291

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
5 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.

November 2025 No new matches Change -1 Rating 1,291

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
5 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.

October 2025 No new matches Change +1 Rating 1,292

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
5 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 2 new matches Change +42 Rating 1,291

Rating-period composition

Rating matches
6 +2
Record
3–3 Previous month 2–2
Opponents
5 +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
September 14, 2025 Luca Sterrer
ADCC AUSTRIAN NATIONALS OPEN 2025 Boys Juniors 15-17 years / Beginner / -65 kg
Method Points 05:00 0–2
Marginal influence -38
Win
September 14, 2025 Viktor Perkovic
ADCC AUSTRIAN NATIONALS OPEN 2025 Boys Juniors 15-17 years / Beginner / -65 kg
Method Points 07:00 0–-1
Marginal influence +44
Relevant matches
1.7
Official ranking percentile
-
Performance
-

1.7 weighted matches against 2 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,286
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why ≤ 65 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

  • ≤ 65 kg 1 competition event Selected outcome

Registrations and outcomes

Roots Invitational V
Does not count
Men No-Gi / Intermediate / -70 kg
  • Registered weight class: -70 kg
  • Source competition limit: -70 kg

No matches in the rating period · no valid weight evidence

NAGA Germany Grappling Championship
Does not count
Men No-Gi / Beginner / Feather Weight (65 Kg to 69.9 Kg) / Adult
  • Registered weight class: Feather Weight (65 Kg to 69.9 Kg)
  • Source competition limit: Feather Weight (65 Kg to 69.9 Kg)

No matches in the rating period · no valid weight evidence

Fight2Submit Graz Open | 23 May
Does not count
Male No-Gi / White / Adult / -70 kg
  • Registered weight class: -70 kg
  • Source competition limit: -70 kg

No matches in the rating period · no valid weight evidence

GRIND 13 Adults (NO-GI & GI ROUND ROBIN)
Does not count
No Gi / Male / Adults / Beginner / -66 kg
  • Registered weight class: -66 kg
  • Source competition limit: -66 kg

No matches in the rating period · no valid weight evidence

MOMENTUM 12 - Vienna Open BJJ Gi & No Gi
Does not count
Men No Gi / White / Adult / -67,5 kg (Feather)
  • Registered weight class: -67,5 kg (Feather)
  • Source competition limit: -67,5 kg (Feather)

No matches in the rating period · no valid weight evidence

MOMENTUM 12 - Vienna Open BJJ Gi & No Gi
Does not count
Men Gi / Adults / white belt / -70 kg
  • Registered weight class: -70 kg
  • Source competition limit: -70 kg

No matches in the rating period · no valid weight evidence

Fight2Submit Graz Open 10 | Februrary
Does not count
Male No-Gi / White / Adult / -70 kg
  • Registered weight class: -70 kg
  • Source competition limit: -70 kg

No matches in the rating period · no valid weight evidence

ADCC AUSTRIAN NATIONALS OPEN 2025
≤ 65 kg · Counts as a competition event
Boys Juniors 15-17 years / Beginner / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

2 matches in the rating period