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Sophia Prach

Checkmat Hamburg / Matgame (Atrium Sports)

W–L
3–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,331
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
3–0
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
2026-07-04 Ebba Padberg
Win
2026 AGF Hamburg Summer Open Gi · Gi Kids / Girls / Kids (8 - 9 yrs) / White / Rooster III (Up to 24.94 kg)
2026-07-04 Ebba Padberg
Win
2026 AGF Hamburg Summer Open Gi · Gi Kids / Girls / Kids (8 - 9 yrs) / White / Rooster III (Up to 24.94 kg)
2026-05-02 Eva Comesaña Takács
Win
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Gi · Girls Gi (under 16 y.o.) / White / 8-9 years / -28 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 1,331

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
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 2 new matches Change +71 Rating 1,331

Rating-period composition

Rating matches
3 +2
Record
3–0 Previous month 1–0
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.
Win
July 4, 2026 Ebba Padberg
2026 AGF Hamburg Summer Open Gi Kids / Girls / Kids (8 - 9 yrs) / White / Rooster III (Up to 24.94 kg)
Method Points 03:00 6–0
Marginal influence +21
Win
July 4, 2026 Ebba Padberg
2026 AGF Hamburg Summer Open Gi Kids / Girls / Kids (8 - 9 yrs) / White / Rooster III (Up to 24.94 kg)
Method Points 03:00 6–0
Marginal influence +21
June 2026 No new matches Change -1 Rating 1,260

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
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 1 new match Change Starting point Rating 1,261

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
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls Gi (under 16 y.o.) / White / 8-9 years / -28 kg
Method Points 03:00 6–0
Marginal influence +50
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
1,233
Repeated-opponent share
33.3%
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

2026 AGF Hamburg Summer Open
U10 · Counts
Gi Kids / Girls / Kids (8 - 9 yrs) / White / Rooster III (Up to 24.94 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U10 · Counts
Girls Gi (under 16 y.o.) / White / 8-9 years / -28 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 25 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

  • ≤ 25 kg 1 competition event Selected outcome
  • ≤ 28 kg 1 competition event

Registrations and outcomes

2026 AGF Hamburg Summer Open
≤ 25 kg · Counts as a competition event
Gi Kids / Girls / Kids (8 - 9 yrs) / White / Rooster III (Up to 24.94 kg)
  • Registered weight class: Rooster III (Up to 24.94 kg)
  • Source competition limit: Rooster III (Up to 24.94 kg)

2 matches in the rating period

HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 28 kg · Counts as a competition event
Girls Gi (under 16 y.o.) / White / 8-9 years / -28 kg
  • Registered weight class: -28 kg
  • Source competition limit: -28 kg

1 match 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 3 matches in the rating period Selected outcome

Registrations and outcomes

2026 AGF Hamburg Summer Open
white · Counts as a match
Gi Kids / Girls / Kids (8 - 9 yrs) / White / Rooster III (Up to 24.94 kg)
  • Source belt category: white

2 matches in the rating period

HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
white · Counts as a match
Girls Gi (under 16 y.o.) / White / 8-9 years / -28 kg
  • Source belt category: white

1 match in the rating period