TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
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.

Honours

Medals and placements

Gold
2
Silver
1
Bronze
0
Total medals
3
Events with results
3

Full career record

Wins
6
Losses
2
Matches
8
Win rate
75.0%

Ways of winning

Submission
6
Points
0
Decision
0
Disqualification
0

Personal records

Longest winning streak
5
Longest submission streak
5
Longest gold streak
2

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
5
Unique opponents
7
Distinct events
3

Ways of winning

  • Submission 6 100%
  • Points 0 0%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1327
Record
4–2
Win rate
67%
Submission share
100%

No-Gi

Rating
1294
Record
2–0
Win rate
100%
Submission share
100%

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
1,384
Change over 90 days
-
Highest rating in 12 months
1,384
Performance versus expectation
+25.3 pp
Schedule strength
Top 67%
Average opponent rating
1,293
Weighted win rate
75%
Expected win rate
50%
Repeat-opponent share
13%
Effective evidence
5.7
Confidence
79/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 2–0 2–0 across 2 rematches against 1 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #2487 Leonora Grubesic · ADCC AUSTRIAN OPEN 2026 Sub 02:58 0–0

Full career

  1. #2487 Leonora Grubesic · ADCC AUSTRIAN OPEN 2026 Sub 02:58 0–0

Rivals

Opponent Head-to-head record Matches

Around this athlete

Athlete Rank Rating
Eva Marchenko #967 1,384
Nayah Hoard #968 1,384

Scheduled

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 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