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Hannah Sophia Biro

ALPEN Fight & Flow

≤ 34 kg
W–L
0–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,089
Rating based on Gi matches in the past 12 months.
No-Gi
1,111
Rating based on No-Gi matches in the past 12 months.
Current form
0–7
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

9
Indexed competition matches
Date Opponent Result Event Division
2026-03-08 Aleksa Zivkovic
Loss
Groundfighter Kids Open 2026 Gi · All Kids GI / -30 kg / Beginner
2026-03-08 Louis Maria Frischmuth
Loss
Groundfighter Kids Open 2026 Gi · All Kids GI / -30 kg / Beginner
2025-10-11 Stefan Kucic
Loss
Grappling Industries NUREMBERG No-Gi · No Gi Kids / Beginner (White) / 8 - 9 years / -75 lbs
2025-10-11 Dawud Baser
Loss
Grappling Industries NUREMBERG No-Gi · No Gi Kids / Beginner (White) / 8 - 9 years / -75 lbs
2025-10-11 Andrej Varkentin
Loss
Grappling Industries NUREMBERG No-Gi · No Gi Kids / Beginner (White) / 8 - 9 years / -75 lbs
2025-10-11 Ferdinand Heindel
Loss
Grappling Industries NUREMBERG No-Gi · No Gi Kids / Beginner (White) / 8 - 9 years / -75 lbs
2025-10-11 Ferdinand Heindel
Loss
Grappling Industries NUREMBERG Gi · Gi Kids / White / 8 - 9 years / -75 lbs
2025-10-11 Dawud Baser
Loss
Grappling Industries NUREMBERG Gi · Gi Kids / White / 8 - 9 years / -75 lbs
2025-10-11 Adrian Presser
Loss
Grappling Industries NUREMBERG Gi · Gi Kids / White / 8 - 9 years / -75 lbs

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 1,179

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
3 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 1,179

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
3 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 Change -1 Rating 1,179

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
3 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 1,180

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
3 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 1,180

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
3 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 -1 Rating 1,180

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
3 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 1,181

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
3 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 1,181

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
3 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 No new matches Change 0 Rating 1,181

Rating-period composition

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

November 2025 No new matches Change +1 Rating 1,181

Rating-period composition

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

October 2025 5 new matches Change Starting point Rating 1,180

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
October 11, 2025 Dawud Baser
Grappling Industries NUREMBERG No Gi Kids / Beginner (White) / 8 - 9 years / -75 lbs
Method Submission 00:15 0–5
Marginal influence -6
Loss
October 11, 2025 Ferdinand Heindel
Grappling Industries NUREMBERG No Gi Kids / Beginner (White) / 8 - 9 years / -75 lbs
Method Points 03:00 0–6
Marginal influence -1
Loss
October 11, 2025 Ferdinand Heindel
Grappling Industries NUREMBERG Gi Kids / White / 8 - 9 years / -75 lbs
Method Submission 00:12 0–2
Marginal influence -13
Loss
October 11, 2025 Dawud Baser
Grappling Industries NUREMBERG Gi Kids / White / 8 - 9 years / -75 lbs
Method Submission 01:09 0–6
Marginal influence -20
Loss
October 11, 2025 Adrian Presser
Grappling Industries NUREMBERG Gi Kids / White / 8 - 9 years / -75 lbs
Method Submission 01:13 0–16
Marginal influence -28
Relevant matches
4
Official ranking percentile
-
Performance
-

4 weighted matches against 3 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,332
Repeated-opponent share
40.0%
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 1 event vote Selected outcome

Registrations and outcomes

Groundfighter Kids Open 2026
U10 · Counts
All Kids GI / -30 kg / Beginner
  • Competition age 9
  • Registered age: u12
  • Source category: u12
Grappling Industries NUREMBERG
Does not count
No Gi Kids / Beginner (White) / 8 - 9 years / -75 lbs
  • Competition age 8
  • Registered age: u10
  • Source category: u10
Gi Kids / White / 8 - 9 years / -75 lbs
  • Competition age 8
  • Registered age: u10
  • Source category: u10

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 5 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries NUREMBERG
white · Counts as a match
No Gi Kids / Beginner (White) / 8 - 9 years / -75 lbs
  • Source belt category: white

2 matches in the rating period

Grappling Industries NUREMBERG
white · Counts as a match
Gi Kids / White / 8 - 9 years / -75 lbs
  • Source belt category: white

3 matches in the rating period