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UA

Eva Marchenko

ROGER GRACIE ACADEMY AUSTRIA

W–L
6–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,327
Rating based on Gi matches in the past 12 months.
No-Gi
1,294
Rating based on No-Gi matches in the past 12 months.
Current form
6–2
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

  2. Grappling Industries AUSTRIA

    AT

    Gi Kids / 8 - 9 years / Grey / -75 lbs No Gi Kids / 8 - 9 years / Intermediate (Grey) / -75 lbs
    Unconfirmed

Tournament history

Events

3
Events
Date Event Result Format Division
ADCC AUSTRIAN OPEN 2026 AT · No-Gi · 7–8 yo · ≤32 kg 2–0 W–L: Win / Loss No-Gi
  • Girls 7- 8 years / Beginner / -32Kg
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 AT · Gi · U10 · grey/yellow · ≤32 kg 2–0 W–L: Win / Loss Gi
  • Jiu Jitsu Gi (BJJ Gi) - Female / U10 / Grey / Yellow Belt (Advanced Kids) / -32 kg
Grappling Industries AUSTRIA AT · Gi · 8–9 yo · grey · ≤75 lb 2–2 W–L: Win / Loss Gi
  • Gi Kids / 8 - 9 years / Grey / -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 1,384

Rating-period composition

Rating matches
8 0
Record
6–2 Previous month 6–2
Opponents
7 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 Change 0 Rating 1,384

Rating-period composition

Rating matches
8 0
Record
6–2 Previous month 6–2
Opponents
7 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.

June 2026 2 new matches Change +55 Rating 1,384

Rating-period composition

Rating matches
8 +2
Record
6–2 Previous month 4–2
Opponents
7 +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.
Win
June 28, 2026 Vasilisa Biel
ADCC AUSTRIAN OPEN 2026 Girls 7- 8 years / Beginner / -32Kg
Method Submission 03:30 3–0
Marginal influence +9
Win
June 28, 2026 Leonora Grubesic
ADCC AUSTRIAN OPEN 2026 Girls 7- 8 years / Beginner / -32Kg
Method Submission 02:58 0–0
Marginal influence +9
May 2026 6 new matches Change Starting point Rating 1,329

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
May 16, 2026 Hanna Mikuljevic
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Female / U10 / Grey / Yellow Belt (Advanced Kids) / -32 kg
Method Submission 00:41 0–0
Marginal influence +15
Win
May 16, 2026 Hanna Mikuljevic
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Female / U10 / Grey / Yellow Belt (Advanced Kids) / -32 kg
Method Submission 01:29 0–0
Marginal influence +15
Win
May 9, 2026 Dario Sivak
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -75 lbs
Method Submission 00:53 0–0
Marginal influence +11
Loss
May 9, 2026 Raonar Roni
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -75 lbs
Method Points 03:00 0–10
Marginal influence -12
Loss
May 9, 2026 Unknown opponent
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -75 lbs
Method Points 03:00 2–8
Marginal influence -24
Win
May 9, 2026 Leonardo Guasch
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -75 lbs
Method Submission 01:15 0–0
Marginal influence +22
Relevant matches
5.7
Official ranking percentile
Top 32%
Performance
25.3 pp above expectation

5.7 weighted matches against 7 different opponents across 3 events

Weighted win rate
75.2%
Expected win rate
49.9%
Average opponent rating
1,293
Repeated-opponent share
12.5%
Network connectivity
80.9%

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 3 event votes Selected outcome

Registrations and outcomes

ADCC AUSTRIAN OPEN 2026
U10 · Counts
Girls 7- 8 years / Beginner / -32Kg
  • Competition age 8
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
U10 · Counts
Jiu Jitsu Gi (BJJ Gi) - Female / U10 / Grey / Yellow Belt (Advanced Kids) / -32 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
Grappling Industries AUSTRIA
U10 · Counts
Gi Kids / 8 - 9 years / Grey / -75 lbs
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 32 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

  • ≤ 32 kg 2 competition events Selected outcome
  • ≤ 34 kg 1 competition event

Registrations and outcomes

ADCC AUSTRIAN OPEN 2026
≤ 32 kg · Counts as a competition event
Girls 7- 8 years / Beginner / -32Kg
  • Registered weight class: -32Kg
  • Source competition limit: -32Kg

2 matches in the rating period

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
≤ 32 kg · Counts as a competition event
Jiu Jitsu Gi (BJJ Gi) - Female / U10 / Grey / Yellow Belt (Advanced Kids) / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

2 matches in the rating period

Grappling Industries AUSTRIA
≤ 34 kg · Counts as a competition event
Gi Kids / 8 - 9 years / Grey / -75 lbs
  • Registered weight class: -75 lbs
  • Source competition limit: -75 lbs

4 matches in the rating period

Classification evidence

Why Grey?

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

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

Registrations and outcomes

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
yellow · Counts as a match
Jiu Jitsu Gi (BJJ Gi) - Female / U10 / Grey / Yellow Belt (Advanced Kids) / -32 kg
  • Source belt category: yellow

2 matches in the rating period

Grappling Industries AUSTRIA
grey · Counts as a match
Gi Kids / 8 - 9 years / Grey / -75 lbs
  • Source belt category: grey

4 matches in the rating period