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Lev Volkov

Amersfoort BJJ

W–L
0–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,108
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
0–5
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

9
Indexed competition matches
Date Opponent Result Event Division
2026-06-28 Joe Smol
Loss
All Stars BJJ Netherlands Gi · Junior / Grey / Junior 1 / 30kg or less / Male
2026-06-28 Joe Smol
Loss
All Stars BJJ Netherlands Gi · Junior / Grey / Junior 1 / 30kg or less / Male
2026-05-09 Adam Moaddine
Loss
Lion Cub Jiu Jitsu Competition 6 Gi · Boys GI / 8 & 9 years old (DAY 2: Sunday) / Grey belt / -30 kg
2026-05-09 Saifedinne Bouhany
Loss
Lion Cub Jiu Jitsu Competition 6 Gi · Boys GI / 8 & 9 years old (DAY 2: Sunday) / Grey belt / -30 kg
2025-10-25 Rizgar Deniz
Loss
Lion Cub Jiu Jitsu Competition 5 Gi · Boys GI / 7 & 8 years old (DAY 2: Sunday) / White & Grey belt / -27 kg
2025-10-25 Nylo Van Beek
Loss
Lion Cub Jiu Jitsu Competition 5 Gi · Boys GI / 7 & 8 years old (DAY 2: Sunday) / White & Grey belt / -27 kg
2025-04-19 Liam Wolt
Loss
Lion Cub Jiu Jitsu Competition 4 Gi · Boys GI / 7 years old (DAY 2: Sunday) / White belt / -27 kg
2025-04-19 Soulayman LABIDI
Win
Lion Cub Jiu Jitsu Competition 4 Gi · Boys GI / 7 years old (DAY 2: Sunday) / White belt / -27 kg
2025-04-19 Rizgar Deniz
Loss
Lion Cub Jiu Jitsu Competition 4 Gi · Boys GI / 7 years old (DAY 2: Sunday) / White belt / -27 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 +1 Rating 1,108

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
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.

July 2026 No new matches Change 0 Rating 1,107

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
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.

June 2026 2 new matches Change -11 Rating 1,107

Rating-period composition

Rating matches
5 +2
Record
0–5 Previous month 0–3
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
June 28, 2026 Joe Smol
All Stars BJJ Netherlands Junior / Grey / Junior 1 / 30kg or less / Male
Method Submission 0–0
Marginal influence -9
Loss
June 28, 2026 Joe Smol
All Stars BJJ Netherlands Junior / Grey / Junior 1 / 30kg or less / Male
Method Submission 00:38 0–6
Marginal influence -9
May 2026 2 new matches Change -15 Rating 1,118

Rating-period composition

Rating matches
3 +2
Record
0–3 Previous month 0–1
Opponents
3 +2
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
May 9, 2026 Adam Moaddine
Lion Cub Jiu Jitsu Competition 6 Boys GI / 8 & 9 years old (DAY 2: Sunday) / Grey belt / -30 kg
Method Submission 00:59 0–6
Marginal influence -21
Loss
Lion Cub Jiu Jitsu Competition 6 Boys GI / 8 & 9 years old (DAY 2: Sunday) / Grey belt / -30 kg
Method Submission 01:03 0–9
Marginal influence -6
April 2026 No new matches · 2 left period Change +19 Rating 1,133

Rating-period composition

Rating matches
1 -2
Record
0–1 Previous month 0–3
Opponents
1 -2
Events
1 -1

2 older matches left the 12-month period: 0 won and 2 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 Change -6 Rating 1,114

Rating-period composition

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

February 2026 No new matches Change +2 Rating 1,120

Rating-period composition

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

January 2026 No new matches Change +8 Rating 1,118

Rating-period composition

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

December 2025 No new matches Change -1 Rating 1,110

Rating-period composition

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

November 2025 No new matches Change +9 Rating 1,111

Rating-period composition

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

October 2025 1 new match Change -20 Rating 1,102

Rating-period composition

Rating matches
3 +1
Record
0–3 Previous month 0–2
Opponents
3 +1
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
October 25, 2025 Nylo Van Beek
Lion Cub Jiu Jitsu Competition 5 Boys GI / 7 & 8 years old (DAY 2: Sunday) / White & Grey belt / -27 kg
Method Submission 01:11 0–22
Marginal influence -34
September 2025 No new matches Change -3 Rating 1,122

Rating-period composition

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

Relevant matches
3.9
Official ranking percentile
Top 98%
Performance
-

3.9 weighted matches against 4 different opponents across 3 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,518
Repeated-opponent share
20.0%
Network connectivity
87.6%

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 2 event votes Selected outcome

Registrations and outcomes

All Stars BJJ Netherlands
U10 · Counts
Junior / Grey / Junior 1 / 30kg or less / Male
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Lion Cub Jiu Jitsu Competition 6
U10 · Counts
Boys GI / 8 & 9 years old (DAY 2: Sunday) / Grey belt / -30 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Lion Cub Jiu Jitsu Competition 5
Does not count
Boys GI / 7 & 8 years old (DAY 2: Sunday) / White & Grey belt / -27 kg
  • Competition age 8
  • Registered age: u8
  • Source category: u8

Classification evidence

Why ≤ 27 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

  • ≤ 27 kg 1 competition event Selected outcome
  • ≤ 30 kg 1 competition event

Registrations and outcomes

All Stars BJJ Netherlands
Does not count
Junior / Grey / Junior 1 / 30kg or less / Male

2 matches in the rating period · weight class could not be normalized reliably

Lion Cub Jiu Jitsu Competition 6
≤ 30 kg · Counts as a competition event
Boys GI / 8 & 9 years old (DAY 2: Sunday) / Grey belt / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

2 matches in the rating period

Lion Cub Jiu Jitsu Competition 5
≤ 27 kg · Counts as a competition event
Boys GI / 7 & 8 years old (DAY 2: Sunday) / White & Grey belt / -27 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

1 match 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 5 matches in the rating period Selected outcome

Registrations and outcomes

All Stars BJJ Netherlands
grey · Counts as a match
Junior / Grey / Junior 1 / 30kg or less / Male
  • Source belt category: grey

2 matches in the rating period

Lion Cub Jiu Jitsu Competition 6
grey · Counts as a match
Boys GI / 8 & 9 years old (DAY 2: Sunday) / Grey belt / -30 kg
  • Source belt category: grey

2 matches in the rating period

Lion Cub Jiu Jitsu Competition 5
grey · Counts as a match
Boys GI / 7 & 8 years old (DAY 2: Sunday) / White & Grey belt / -27 kg
  • Source belt category: grey

1 match in the rating period