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Lotte Tauber

Helios Project

W–L
5–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,368
Rating based on Gi matches in the past 12 months.
No-Gi
1,121
Rating based on No-Gi matches in the past 12 months.
Current form
5–4
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

10
Events
Date Event Result Format Division
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Germany · Gi · U16 · yellow · ≤40 kg 2–0 W–L: Win / Loss Gi
  • Girls Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Germany · Gi · U16 · yellow · ≤40 kg ; No-Gi · U16 · yellow · ≤40 kg 2–2 W–L: Win / Loss GiNo-Gi
  • Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
  • Girls Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
COLOGNE FALL OPEN 2025 I EUROPEAN CUP Germany · Gi · U16 · yellow · ≤40 kg ; No-Gi · U16 · yellow · ≤40 kg 2–2 W–L: Win / Loss GiNo-Gi
  • Girls Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
  • Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
COLOGNE SUMMER OPEN CHAMPIONSHIP 2025 | EUROPEAN CUP Germany · Gi · U16 · yellow · ≤37 kg ; No-Gi · U16 · yellow · ≤37 kg 2–0 W–L: Win / Loss GiNo-Gi
  • Girls Gi (under 16 y.o.) / Yellow / 6-7 years / -37 kg
  • Girls No-Gi (under 16 y.o.) / Yellow / 6-7 years / -37 kg
LET´S ROLL BONN VII Germany · Gi · 7–9 yo · ≤29 kg ; No-Gi · 7–9 yo · ≤34 kg 0–3 W–L: Win / Loss GiNo-Gi
  • No-Gi Kids / Advanced / 7-9 years / -34 kg
  • Place #5
COLOGNE FALL OPEN CHAMPIONSHIP 2024 | European Cup Germany · Gi · U16 · yellow · ≤33 kg ; No-Gi · U16 · yellow · ≤33 kg 3–0 W–L: Win / Loss GiNo-Gi
  • Girls Gi (under 16 y.o.) / Yellow / 6-7 years / -33 kg
  • Girls No-Gi (under 16 y.o.) / Yellow / 6-7 years / -33 kg
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2024 I European Cup Germany · Gi · U16 · yellow · ≤36 kg ; No-Gi · U16 · yellow · ≤36 kg 0–2 W–L: Win / Loss GiNo-Gi
  • Girls Gi (under 16 y.o.) / Yellow / 8-9 years / -36 kg
  • Girls No-Gi (under 16 y.o.) / Yellow / 7-9 years / -36 kg
EUROPEAN GROUND FIGHTING CHAMPIONSHIP 6 Gi and NoGi Germany · Gi · 7 yo · grey · ≤30.4 kg 1–0 W–L: Win / Loss Gi
  • Girls Gi / Grey / Pee Wee I (7yrs) / -30,40 kg
COLOGNE OPEN CHAMPIONSHIP I European Cup Germany · Gi · U16 · grey · ≤33 kg 1–0 W–L: Win / Loss Gi
  • Girls Gi (under 16 y.o.) / Grey / 6-7-8-9-10 years / -33 kg
LET`S ROLL BONN V Germany · Gi · 6–7 yo · ≤29 kg 1–1 W–L: Win / Loss Gi
  • Gi Kids / Intermediate / 6-7 years / -29 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 +5 Rating 1,356

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
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.

July 2026 No new matches · 2 left period Change -38 Rating 1,351

Rating-period composition

Rating matches
9 -2
Record
5–4 Previous month 7–4
Opponents
4 -2
Events
3 -1

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.

June 2026 2 new matches Change +14 Rating 1,389

Rating-period composition

Rating matches
11 +2
Record
7–4 Previous month 5–4
Opponents
6 0
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.
Win
June 27, 2026 Amy Gadowski
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Girls Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
Method Submission 00:53 5–0
Marginal influence +13
Win
June 27, 2026 Amy Gadowski
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Girls Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
Method Submission 01:34 13–0
Marginal influence +13
May 2026 No new matches Change +2 Rating 1,375

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
Opponents
6 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.

April 2026 No new matches Change -2 Rating 1,373

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
Opponents
6 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.

March 2026 No new matches Change -6 Rating 1,375

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
Opponents
6 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.

February 2026 4 new matches Change +23 Rating 1,381

Rating-period composition

Rating matches
9 +4
Record
5–4 Previous month 3–2
Opponents
6 +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
February 7, 2026 Asilya Schlosser
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
Method Decision 03:00 4–4
Marginal influence -30
Loss
February 7, 2026 Amy Cumpelik
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
Method Points 03:00 0–6
Marginal influence -19
Win
February 7, 2026 Amy Gadowski
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
Method Points 02:53 9–0
Marginal influence +11
Win
February 7, 2026 Asilya Schlosser
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
Method Points 03:00 4–0
Marginal influence +33
January 2026 No new matches Change 0 Rating 1,358

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
4 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 -6 Rating 1,358

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
4 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 3 new matches · 3 left period Change +55 Rating 1,364

Rating-period composition

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

3 older matches left the 12-month period: 0 won and 3 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
November 15, 2025 Amy Cumpelik
COLOGNE FALL OPEN 2025 I EUROPEAN CUP Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
Method Submission 00:57 0–5
Marginal influence -23
Win
November 15, 2025 Hedda Fink
COLOGNE FALL OPEN 2025 I EUROPEAN CUP Girls Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
Method Points 04:00 2–0
Marginal influence +34
Loss
November 15, 2025 Amy Cumpelik
COLOGNE FALL OPEN 2025 I EUROPEAN CUP Girls Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
Method Submission 02:24 0–11
Marginal influence -2
October 2025 No new matches · 3 left period Change -62 Rating 1,309

Rating-period composition

Rating matches
5 -3
Record
2–3 Previous month 5–3
Opponents
4 -1
Events
2 -1

3 older matches left the 12-month period: 3 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

September 2025 No new matches · 2 left period Change +15 Rating 1,371

Rating-period composition

Rating matches
8 -2
Record
5–3 Previous month 5–5
Opponents
5 -1
Events
3 -1

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

Relevant matches
6.1
Official ranking percentile
Top 42%
Performance
-

6.1 weighted matches against 4 different opponents across 3 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,374
Repeated-opponent share
55.6%
Network connectivity
87.6%

Classification evidence

Why U10?

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

  • U10 2 event votes Selected outcome

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
U10 · Counts
Girls No-Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Girls Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U10 · Counts
Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
  • Competition age 9
  • Registered age: u12
  • Source category: u12
Girls Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
COLOGNE FALL OPEN 2025 I EUROPEAN CUP
Does not count
Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
  • Competition age 8
  • Registered age: u12
  • Source category: u12
Girls Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
  • Competition age 8
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 40 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

  • ≤ 40 kg 3 competition events Selected outcome

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
Does not count
Girls No-Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

No matches in the rating period · no valid weight evidence

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
≤ 40 kg · Counts as a competition event
Girls Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

2 matches in the rating period

COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 40 kg · Counts as a competition event
Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

2 matches in the rating period

COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 40 kg · Counts as a competition event
Girls Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

2 matches in the rating period

COLOGNE FALL OPEN 2025 I EUROPEAN CUP
≤ 40 kg · Counts as a competition event
Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

1 match in the rating period

COLOGNE FALL OPEN 2025 I EUROPEAN CUP
≤ 40 kg · Counts as a competition event
Girls Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

2 matches in the rating period

Classification evidence

Why Yellow?

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

  • yellow 9 matches in the rating period Selected outcome

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
yellow · Counts as a match
Girls Gi (under 16 y.o.) / Yellow / 8-9 years / -40 kg
  • Source belt category: yellow

2 matches in the rating period

COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
yellow · Counts as a match
Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
  • Source belt category: yellow

2 matches in the rating period

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

2 matches in the rating period

COLOGNE FALL OPEN 2025 I EUROPEAN CUP
yellow · Counts as a match
Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
  • Source belt category: yellow

1 match in the rating period

COLOGNE FALL OPEN 2025 I EUROPEAN CUP
yellow · Counts as a match
Girls Gi (under 16 y.o.) / Yellow / 10-11 years / -40 kg
  • Source belt category: yellow

2 matches in the rating period