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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.

Tournament history

Events

4
Events
Date Event Result Format Division
CATALUÑA BJJ CUP GI & NO-GI 2026 ES · Gi · white/yellow · ≤35 kg 0–1 W–L: Win / Loss Gi
  • Kids Boys GI / White-Yellow / Infantil B / -38,0 kg
GILAND BJJ KIDS GI & NO-GI 2025 ES · Gi · grey · ≤35 kg 0–1 W–L: Win / Loss Gi
  • Kids Boys GI / Grey / Infantil A / -35,0 kg
GILAND BJJ 2025 ES · Gi · white · ≤29 kg 2–0 W–L: Win / Loss Gi
  • Kids Boys GI / White / Infantil A / -29,0 kg
KIMURA CUP BARCELONA 2025. ES · Gi · white · ≤30 kg 1–0 W–L: Win / Loss Gi
  • Boys Gi / White / kids 3 / -30 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 -5 Rating 1,132

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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 No new matches Change 0 Rating 1,137

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

June 2026 No new matches Change +1 Rating 1,137

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

May 2026 No new matches Change -3 Rating 1,136

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

April 2026 No new matches · 2 left period Change -145 Rating 1,139

Rating-period composition

Rating matches
2 -2
Record
0–2 Previous month 2–2
Opponents
2 -2
Events
2 -1

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

March 2026 No new matches · 1 left period Change -39 Rating 1,284

Rating-period composition

Rating matches
4 -1
Record
2–2 Previous month 3–2
Opponents
4 -1
Events
3 -1

1 older matches left the 12-month period: 1 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

February 2026 No new matches Change 0 Rating 1,323

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
5 0
Events
4 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

January 2026 1 new match Change -8 Rating 1,323

Rating-period composition

Rating matches
5 +1
Record
3–2 Previous month 3–1
Opponents
5 +1
Events
4 +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.
Loss
January 10, 2026 Baraa Yahia Bellahcene
CATALUÑA BJJ CUP GI & NO-GI 2026 Kids Boys GI / White-Yellow / Infantil B / -38,0 kg
Method Submission 00:52 0–7
Marginal influence -13
December 2025 No new matches Change 0 Rating 1,331

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
4 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.

November 2025 1 new match Change -19 Rating 1,331

Rating-period composition

Rating matches
4 +1
Record
3–1 Previous month 3–0
Opponents
4 +1
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.
Loss
November 29, 2025 Victor Montesinos Miret
GILAND BJJ KIDS GI & NO-GI 2025 Kids Boys GI / Grey / Infantil A / -35,0 kg
Method Submission 00:53 0–0
Marginal influence -40
October 2025 No new matches Change +1 Rating 1,350

Rating-period composition

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

September 2025 No new matches Change +2 Rating 1,349

Rating-period composition

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

Relevant matches
2
Official ranking percentile
-
Performance
-

2 weighted matches against 2 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,506
Repeated-opponent share
0.0%
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 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