TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
AM

David Khudoyan

VfL Westercelle

W–L
4–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,210
Rating based on Gi matches in the past 12 months.
No-Gi
1,258
Rating based on No-Gi matches in the past 12 months.
Current form
4–5
Results from the ten most recent rating-eligible matches.
Opponents
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

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

Full career record

Wins
4
Losses
5
Matches
9
Win rate
44.4%

Ways of winning

Submission
1
Points
3
Decision
0
Disqualification
0

Personal records

Longest winning streak
2
Longest submission streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
8
Distinct events
2

Ways of winning

  • Submission 1 25%
  • Points 3 75%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1210
Record
2–4
Win rate
33%
Submission share
50%

No-Gi

Rating
1258
Record
2–1
Win rate
67%
Submission share
0%

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
1,300
Change over 90 days
+27
Highest rating in 12 months
1,287
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,329
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
11%
Effective evidence
6.3
Confidence
79/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

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

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #757 Arian Osmani · The Combatch Games 5: Kids & Teens - Berlin Pts 6–0
  2. #1109 Roman Luft · The Combatch Games 5: Kids & Teens - Berlin Pts 6–0
  3. #1240 Uroš Vučković · King Tatami - BJJ Gi Kids Pro Sub 01:22 5–0
  4. #1466 Ömer Gündüz · King Tatami - BJJ Gi Kids Pro Pts 7–0

Full career

  1. #757 Arian Osmani · The Combatch Games 5: Kids & Teens - Berlin Pts 6–0
  2. #1109 Roman Luft · The Combatch Games 5: Kids & Teens - Berlin Pts 6–0
  3. #1240 Uroš Vučković · King Tatami - BJJ Gi Kids Pro Sub 01:22 5–0
  4. #1466 Ömer Gündüz · King Tatami - BJJ Gi Kids Pro Pts 7–0

Rivals

Opponent Head-to-head record Matches
Willi Hoppe 0–2 2

Around this athlete

Athlete Rank Rating
Arlo Payne #904 1,300
David Khudoyan #905 1,300
Firane Emna Salima #906 1,299

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 +5 Rating 1,300

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
8 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 1,295

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
8 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 -4 Rating 1,295

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
8 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 +2 Rating 1,299

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
8 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 Change +7 Rating 1,297

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
8 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.

March 2026 No new matches Change +5 Rating 1,290

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
8 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.

February 2026 No new matches Change -2 Rating 1,285

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
8 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.

January 2026 5 new matches Change +45 Rating 1,287

Rating-period composition

Rating matches
9 +5
Record
4–5 Previous month 2–2
Opponents
8 +4
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.
Loss
January 31, 2026 Willi Hoppe
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Grey / Teen 1 (12/13yrs) / - 36 kg
Method Submission 03:04 0–0
Marginal influence -15
Loss
January 31, 2026 Willi Hoppe
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Grey / Teen 1 (12/13yrs) / - 36 kg
Method Points 04:00 0–0
Marginal influence -15
Win
January 31, 2026 Arian Osmani
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Anfänger / Teen 1 (11/12yrs) / - 36 kg
Method Points 04:00 6–0
Marginal influence +16
Loss
January 31, 2026 Cihan Aktas
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Anfänger / Teen 1 (11/12yrs) / - 36 kg
Method Submission 01:59 0–4
Marginal influence -3
Win
January 31, 2026 Roman Luft
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Anfänger / Teen 1 (11/12yrs) / - 36 kg
Method Points 04:00 6–0
Marginal influence +15
December 2025 No new matches Change -2 Rating 1,242

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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.

November 2025 No new matches Change -16 Rating 1,244

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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.

October 2025 No new matches Change 0 Rating 1,260

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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.

September 2025 4 new matches Change Starting point Rating 1,260

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
September 27, 2025 Ömer Gündüz
King Tatami - BJJ Gi Kids Pro Boys Gi / 10-11 Jahre/Years / -34 kg
Method Points 03:00 7–0
Marginal influence +11
Loss
September 27, 2025 Leon Erkibaev
King Tatami - BJJ Gi Kids Pro Boys Gi / 10-11 Jahre/Years / -34 kg
Method Submission 01:30 0–0
Marginal influence -17
Loss
September 27, 2025 Muhammad Abdurrahman
King Tatami - BJJ Gi Kids Pro Boys Gi / 10-11 Jahre/Years / -34 kg
Method Submission 00:32 0–0
Marginal influence -14
Win
September 27, 2025 Uroš Vučković
King Tatami - BJJ Gi Kids Pro Boys Gi / 10-11 Jahre/Years / -34 kg
Method Submission 01:22 5–0
Marginal influence +17
Relevant matches
6.3
Official ranking percentile
Top 61%
Performance
-

6.3 weighted matches against 8 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,329
Repeated-opponent share
11.1%
Network connectivity
87.6%

Classification evidence

Why U14?

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

  • U14 1 event vote Selected outcome

Registrations and outcomes

The Combatch Games 5: Kids & Teens - Berlin
U14 · Counts
Teen Boys Nogi / Anfänger / Teen 1 (11/12yrs) / - 36 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Teen Boys Gi / Grey / Teen 1 (12/13yrs) / - 36 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
King Tatami - BJJ Gi Kids Pro
Does not count
Boys Gi / 10-11 Jahre/Years / -34 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 34 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

  • ≤ 34 kg 1 competition event Selected outcome
  • ≤ 36 kg 1 competition event

Registrations and outcomes

The Combatch Games 5: Kids & Teens - Berlin
≤ 36 kg · Counts as a competition event
Teen Boys Nogi / Anfänger / Teen 1 (11/12yrs) / - 36 kg
  • Registered weight class: - 36 kg
  • Source competition limit: - 36 kg

3 matches in the rating period

The Combatch Games 5: Kids & Teens - Berlin
≤ 36 kg · Counts as a competition event
Teen Boys Gi / Grey / Teen 1 (12/13yrs) / - 36 kg
  • Registered weight class: - 36 kg
  • Source competition limit: - 36 kg

2 matches in the rating period

King Tatami - BJJ Gi Kids Pro
≤ 34 kg · Counts as a competition event
Boys Gi / 10-11 Jahre/Years / -34 kg
  • Registered weight class: -34 kg
  • Source competition limit: -34 kg

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 2 matches in the rating period Selected outcome

Registrations and outcomes

The Combatch Games 5: Kids & Teens - Berlin
grey · Counts as a match
Teen Boys Gi / Grey / Teen 1 (12/13yrs) / - 36 kg
  • Source belt category: grey

2 matches in the rating period