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UA

Demian Kucherenko

GRACIE BARRA BARCELONA

W–L
0–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,132
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
0–2
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
1
Bronze
1
Total medals
4
Events with results
4

Full career record

Wins
3
Losses
2
Matches
5
Win rate
60.0%

Ways of winning

Submission
1
Points
2
Decision
0
Disqualification
0

Personal records

Longest winning streak
3
Longest submission streak
1
Longest gold streak
2

Recent recorded placements

  3. GILAND BJJ 2025

    ES Event record 2–0

    • Kids Boys GI / White / Infantil A / -29,0 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
2
Distinct events
2

Ways of winning

  • Submission 0
  • Points 0
  • Decision 0
  • Other recorded result 0

Gi versus No-Gi

Gi

Rating
1132
Record
0–2
Win rate
0%
Submission share
-

No-Gi

Rating
-
Record
-
Win rate
-
Submission share
-

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
1,132
Change over 90 days
-24
Highest rating in 12 months
1,347
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,506
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
2
Confidence
38/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Top 10 highest-ranked defeated opponents

Past 12 months

No win over a currently ranked opponent in this period.

Full career

  1. #2598 Aaron TOUIL VIGNEAU · KIMURA CUP BARCELONA 2025. Sub 00:16 0–0

Recent tournaments

Calculation details

Rating breakdown for the past 12 months

Rating calculations are being updated. Current event, match and opponent details remain visible.

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

CATALUÑA BJJ CUP GI & NO-GI 2026
U10 · Counts
Kids Boys GI / White-Yellow / Infantil B / -38,0 kg
  • Competition age 9
  • Registered age: u12
  • Source category: u12
GILAND BJJ KIDS GI & NO-GI 2025
Does not count
Kids Boys GI / Grey / Infantil A / -35,0 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 35 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

  • ≤ 35 kg 2 competition events Selected outcome

Registrations and outcomes

CATALUÑA BJJ CUP GI & NO-GI 2026
≤ 35 kg · Counts as a competition event
Kids Boys GI / White-Yellow / Infantil B / -38,0 kg
  • Registered weight class: -35,0 kg
  • Source competition limit: -35,0 kg

1 match in the rating period

GILAND BJJ KIDS GI & NO-GI 2025
≤ 35 kg · Counts as a competition event
Kids Boys GI / Grey / Infantil A / -35,0 kg
  • Registered weight class: -35,0 kg
  • Source competition limit: -35,0 kg

1 match 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 1 match in the rating period Selected outcome
  • grey 1 match in the rating period

Registrations and outcomes

CATALUÑA BJJ CUP GI & NO-GI 2026
yellow · Counts as a match
Kids Boys GI / White-Yellow / Infantil B / -38,0 kg
  • Source belt category: yellow

1 match in the rating period

GILAND BJJ KIDS GI & NO-GI 2025
grey · Counts as a match
Kids Boys GI / Grey / Infantil A / -35,0 kg
  • Source belt category: grey

1 match in the rating period