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Louisa Victoria Theilmann

NINE-TAILS Martial Arts

W–L
4–7
Won and lost rating-eligible matches in the past 12 months.
Gi
1,262
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
4–6
Results from the ten most recent rating-eligible matches.
Opponents
5
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
2
Bronze
0
Total medals
4
Events with results
3

Full career record

Wins
4
Losses
9
Matches
13
Win rate
30.8%

Ways of winning

Submission
2
Points
2
Decision
0
Disqualification
0

Personal records

Longest winning streak
3
Longest submission streak
2
Longest gold streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
5
Distinct events
3

Ways of winning

  • Submission 2 50%
  • Points 2 50%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1262
Record
4–3
Win rate
57%
Submission share
50%

No-Gi

Rating
1106
Record
0–4
Win rate
0%
Submission share
-

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,275
Change over 90 days
+54
Highest rating in 12 months
1,319
Performance versus expectation
-8.8 pp
Schedule strength
Top 43%
Average opponent rating
1,334
Weighted win rate
33%
Expected win rate
42%
Repeat-opponent share
55%
Effective evidence
6.6
Confidence
80/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 4–6 4–6 across 10 rematches against 4 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Merle Hanisch 2–1 3
Oskar Hoffmann 0–3 3
Amy Cumpelik 0–2 2

Around this athlete

Athlete Rank Rating
Ida Schmidt #1008 1,275
Louisa Victoria Theilmann #1009 1,275
Amaya Ziamari #1010 1,275

Scheduled

  1. King Tatami - BJJ Kids Pro

    Germany

    Girls Gi / 10-11 Jahre/Years / -42 kg Girls No-Gi / 10-11 Jahre/Years / -42 kg
    Confirmed

Recent tournaments

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 4 new matches Change -44 Rating 1,275

Rating-period composition

Rating matches
11 +4
Record
4–7 Previous month 4–3
Opponents
5 +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
August 15, 2026 Oskar Hoffmann
Grappling Industries HAMBURG No Gi Kids / 10 - 11 years / Advanced (Yellow/Orange) / -95 lbs
Method Submission 01:19 0–5
Marginal influence -20
Loss
August 15, 2026 Abdullah Soyturk
Grappling Industries HAMBURG No Gi Kids / 10 - 11 years / Advanced (Yellow/Orange) / -95 lbs
Method Submission 00:18 0–2
Marginal influence -15
Loss
August 15, 2026 Oskar Hoffmann
Grappling Industries HAMBURG Gi Kids / 10 - 11 years / Yellow/Orange / -95 lbs
Method Submission 02:35 0–8
Marginal influence -8
Loss
August 15, 2026 Oskar Hoffmann
Grappling Industries HAMBURG Gi Kids / 10 - 11 years / Yellow/Orange / -95 lbs
Method Submission 01:58 0–12
Marginal influence -8
July 2026 4 new matches Change +98 Rating 1,319

Rating-period composition

Rating matches
7 +4
Record
4–3 Previous month 2–1
Opponents
3 +2
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
July 4, 2026 Amy Cumpelik
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -44 kg
Method Points 03:00 7–21
Marginal influence -13
Loss
July 4, 2026 Amy Cumpelik
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -44 kg
Method Points 03:00 0–16
Marginal influence -13
Win
July 4, 2026 Sophia Jadasch
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls Gi (under 16 y.o.) / Grey / 8-9 years / -40 kg
Method Points 03:00 4–0
Marginal influence +17
Win
July 4, 2026 Sophia Jadasch
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls Gi (under 16 y.o.) / Grey / 8-9 years / -40 kg
Method Points 03:00 6–0
Marginal influence +17
June 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

May 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

April 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

March 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

February 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

January 2026 3 new matches Change Starting point Rating 1,221

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
January 31, 2026 Merle Hanisch
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Whitebelt-Novizen / Junior 1 (8/9yrs) / - 42 kg
Method Submission 01:31 2–0
Marginal influence +14
Win
January 31, 2026 Merle Hanisch
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Whitebelt-Novizen / Junior 1 (8/9yrs) / - 42 kg
Method Submission 01:30 6–0
Marginal influence +14
Loss
January 31, 2026 Merle Hanisch
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Whitebelt-Novizen / Junior 1 (8/9yrs) / - 42 kg
Method Decision 03:00 0–0
Marginal influence -9
Relevant matches
6.6
Official ranking percentile
Top 68%
Performance
8.8 pp below expectation

6.6 weighted matches against 5 different opponents across 3 events

Weighted win rate
32.8%
Expected win rate
41.6%
Average opponent rating
1,334
Repeated-opponent share
54.5%
Network connectivity
87.6%

Classification evidence

Why U12?

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

  • U12 3 event votes Selected outcome

Registrations and outcomes

Grappling Industries HAMBURG
U12 · Counts
No Gi Kids / 10 - 11 years / Advanced (Yellow/Orange) / -95 lbs
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Gi Kids / 10 - 11 years / Yellow/Orange / -95 lbs
  • Competition age 10
  • Registered age: u12
  • Source category: u12
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U12 · Counts
Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -44 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Girls Gi (under 16 y.o.) / Grey / 8-9 years / -40 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
The Combatch Games 5: Kids & Teens - Berlin
U12 · Counts
Girls & Boys Gi (under 10) / Whitebelt-Novizen / Junior 1 (8/9yrs) / - 42 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 42 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

  • ≤ 42 kg 1 competition event Selected outcome
  • ≤ 43 kg 1 competition event

Registrations and outcomes

Grappling Industries HAMBURG
≤ 43 kg · Counts as a competition event
No Gi Kids / 10 - 11 years / Advanced (Yellow/Orange) / -95 lbs
  • Registered weight class: -95 lbs
  • Source competition limit: -95 lbs

2 matches in the rating period

Grappling Industries HAMBURG
≤ 43 kg · Counts as a competition event
Gi Kids / 10 - 11 years / Yellow/Orange / -95 lbs
  • Registered weight class: -95 lbs
  • Source competition limit: -95 lbs

2 matches in the rating period

COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 44 kg · Does not count
Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -44 kg
  • Registered weight class: -44 kg
  • Source competition limit: -44 kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 40 kg · Does not count
Girls Gi (under 16 y.o.) / Grey / 8-9 years / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

The Combatch Games 5: Kids & Teens - Berlin
≤ 42 kg · Counts as a competition event
Girls & Boys Gi (under 10) / Whitebelt-Novizen / Junior 1 (8/9yrs) / - 42 kg
  • Registered weight class: - 42 kg
  • Source competition limit: - 42 kg

3 matches in the rating period

Classification evidence

Why Orange?

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

  • orange 4 matches in the rating period Selected outcome
  • yellow 2 matches in the rating period
  • grey 2 matches in the rating period

Registrations and outcomes

Grappling Industries HAMBURG
orange · Counts as a match
No Gi Kids / 10 - 11 years / Advanced (Yellow/Orange) / -95 lbs
  • Source belt category: orange

2 matches in the rating period

Grappling Industries HAMBURG
orange · Counts as a match
Gi Kids / 10 - 11 years / Yellow/Orange / -95 lbs
  • Source belt category: orange

2 matches in the rating period

COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
yellow · Counts as a match
Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -44 kg
  • Source belt category: yellow

2 matches in the rating period

COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
grey · Counts as a match
Girls Gi (under 16 y.o.) / Grey / 8-9 years / -40 kg
  • Source belt category: grey

2 matches in the rating period