TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
DE

Jaro Fuchs

Kampfgeist Gym

W–L
0–3
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
1,106
Rating based on No-Gi matches in the past 12 months.
Current form
0–3
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

3
Indexed competition matches
Date Opponent Result Event Division
2026-05-10 Robert Gross
Loss
Southside Battle Trials 2026 - Kinder und Jugendliche No-Gi · U16 - male NoGi / U16 - male - NoGi - Alter 13 Jahre bis 15 Jahre / -58 kg
2025-12-13 Max Weber
Loss
Grappling Battle Heidelberg No-Gi · Boys No-Gi / White / Teen II (14yrs) / -55,00 kg
2025-12-13 Max Weber
Loss
Grappling Battle Heidelberg No-Gi · Boys No-Gi / White / Teen II (14yrs) / -55,00 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 1,106

Rating-period composition

Rating matches
3 0
Record
0–3 Previous month 0–3
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.

July 2026 No new matches Change 0 Rating 1,106

Rating-period composition

Rating matches
3 0
Record
0–3 Previous month 0–3
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.

June 2026 No new matches Change -2 Rating 1,106

Rating-period composition

Rating matches
3 0
Record
0–3 Previous month 0–3
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.

May 2026 1 new match Change -16 Rating 1,108

Rating-period composition

Rating matches
3 +1
Record
0–3 Previous month 0–2
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
May 10, 2026 Robert Gross
Southside Battle Trials 2026 - Kinder und Jugendliche U16 - male NoGi / U16 - male - NoGi - Alter 13 Jahre bis 15 Jahre / -58 kg
Method Submission 03:00 0–7
Marginal influence -37
April 2026 No new matches Change 0 Rating 1,124

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

March 2026 No new matches Change 0 Rating 1,124

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

February 2026 No new matches Change 0 Rating 1,124

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

January 2026 No new matches Change 0 Rating 1,124

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

December 2025 2 new matches Change Starting point Rating 1,124

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
December 13, 2025 Max Weber
Grappling Battle Heidelberg Boys No-Gi / White / Teen II (14yrs) / -55,00 kg
Method Submission 00:27 0–2
Marginal influence -22
Loss
December 13, 2025 Max Weber
Grappling Battle Heidelberg Boys No-Gi / White / Teen II (14yrs) / -55,00 kg
Method Submission 00:39 0–2
Marginal influence -22
Relevant matches
2.2
Official ranking percentile
-
Performance
-

2.2 weighted matches against 2 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,300
Repeated-opponent share
33.3%
Network connectivity
87.6%

Classification evidence

Why U16?

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

  • U16 1 event vote Selected outcome

Registrations and outcomes

Southside Battle Trials 2026 - Kinder und Jugendliche
U16 · Counts
U16 - male NoGi / U16 - male - NoGi - Alter 13 Jahre bis 15 Jahre / -58 kg
  • Competition age 15
  • Registered age: u14
  • Source category: u14
Grappling Battle Heidelberg
Does not count
Boys No-Gi / White / Teen II (14yrs) / -55,00 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 55 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

  • ≤ 55 kg 1 competition event Selected outcome
  • ≤ 58 kg 1 competition event

Registrations and outcomes

Southside Battle Trials 2026 - Kinder und Jugendliche
≤ 58 kg · Counts as a competition event
U16 - male NoGi / U16 - male - NoGi - Alter 13 Jahre bis 15 Jahre / -58 kg
  • Registered weight class: -58 kg
  • Source competition limit: -58 kg

1 match in the rating period

Grappling Battle Heidelberg
≤ 55 kg · Counts as a competition event
Boys No-Gi / White / Teen II (14yrs) / -55,00 kg
  • Registered weight class: -55,00 kg
  • Source competition limit: -55,00 kg

2 matches in the rating period

Classification evidence

Why White?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • white 2 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Battle Heidelberg
white · Counts as a match
Boys No-Gi / White / Teen II (14yrs) / -55,00 kg
  • Source belt category: white

2 matches in the rating period