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Calculation details

Rating breakdown for the past 12 months

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See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

August 2026 4 new matches · 4 left period Change -7 Rating 1,597

Rating-period composition

Rating matches
69 0
Record
46–23 Previous month 47–22
Opponents
40 -1
Events
14 -1

4 older matches left the 12-month period: 1 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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
August 1, 2026 Mounir Allach
Grappling Industries AMSTERDAM No Gi Kids / 10 - 11 years / Intermediate (Grey) / -75 lbs
Method Points 03:00 0–0
Marginal influence -4
Loss
August 1, 2026 Mounir Allach
Grappling Industries AMSTERDAM No Gi Kids / 10 - 11 years / Intermediate (Grey) / -75 lbs
Method Submission 0–0
Marginal influence -4
Loss
August 1, 2026 Mounir Allach
Grappling Industries AMSTERDAM Gi Kids / 10 - 11 years / Grey / -75 lbs
Method Points 03:00 0–11
Marginal influence -5
Loss
August 1, 2026 Mounir Allach
Grappling Industries AMSTERDAM Gi Kids / 10 - 11 years / Grey / -75 lbs
Method Submission 01:17 0–5
Marginal influence -5
July 2026 No new matches Change 0 Rating 1,604

Rating-period composition

Rating matches
69 0
Record
47–22 Previous month 47–22
Opponents
41 0
Events
15 0

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

June 2026 5 new matches Change +6 Rating 1,604

Rating-period composition

Rating matches
69 +5
Record
47–22 Previous month 45–19
Opponents
41 +1
Events
15 +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 Denis Vetrov Junior
All Stars BJJ Netherlands Junior / Grey / Teen 1 / 34kg or less / Male
Method Disqualification 00:26 0–0
Marginal influence -3
Loss
June 28, 2026 Denis Vetrov Junior
All Stars BJJ Netherlands Junior / Grey / Junior 2 / 34kg or less / Male
Method Points 04:00 0–13
Marginal influence -3
Loss
June 28, 2026 Denis Vetrov Junior
All Stars BJJ Netherlands Mightyabsolute / Male / Grey / Junior / Under 34kg
Method Points 04:00 6–8
Marginal influence -3
Win
June 28, 2026 Denis Vetrov Junior
All Stars BJJ Netherlands Juniornogi / Intermediate / Junior 2 / 34kg or less / Male
Method Submission 01:07 2–4
Marginal influence +5
Win
June 28, 2026 Denis Vetrov Junior
All Stars BJJ Netherlands Juniornogi / Intermediate / Junior 2 / 34kg or less / Male
Method Submission 01:26 0–2
Marginal influence +5
May 2026 7 new matches Change +38 Rating 1,598

Rating-period composition

Rating matches
64 +7
Record
45–19 Previous month 39–18
Opponents
40 +4
Events
14 +2

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
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / Grey & Yellow / -34 kg
Method Submission 01:27 8–2
Marginal influence +2
Win
May 30, 2026 Sem Schildermans
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / Grey & Yellow / -34 kg
Method Submission 01:04 4–0
Marginal influence +7
Win
May 30, 2026 Mesa Vermin
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / Grey & Yellow / -34 kg
Method Submission 01:05 0–3
Marginal influence +5
Win
NAGA Germany Grappling Championship Children Gi (Male) / Intermediate / 30 - 34.9 / 10-11 years
Method Submission 01:51 0–9
Marginal influence +9
Win
May 23, 2026 Linus Edler
NAGA Germany Grappling Championship Children Gi (Male) / Intermediate / 30 - 34.9 / 10-11 years
Method Points 03:00 0–0
Marginal influence +6
Win
May 23, 2026 Linus Edler
NAGA Germany Grappling Championship Children No-Gi (Male) / Intermediate / 30 - 34.9 / 10-11 years
Method Submission 00:17 0–0
Marginal influence +5
Loss
NAGA Germany Grappling Championship Children No-Gi (Male) / Intermediate / 30 - 34.9 / 10-11 years
Method Points 03:00 2–11
Marginal influence -6
April 2026 No new matches · 2 left period Change -13 Rating 1,560

Rating-period composition

Rating matches
57 -2
Record
39–18 Previous month 41–18
Opponents
36 -2
Events
12 -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 18 new matches Change +36 Rating 1,573

Rating-period composition

Rating matches
59 +18
Record
41–18 Previous month 29–12
Opponents
38 +9
Events
13 +3

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
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 10 - 12 years / White & Grey / -34 kg
Method Submission 00:47 0–0
Marginal influence +2
Win
March 28, 2026 You An Sun
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 10 - 12 years / White & Grey / -34 kg
Method Submission 00:32 0–0
Marginal influence +3
Win
March 28, 2026 Seymen Efe CAGLAR
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 10 - 12 years / White & Grey / -34 kg
Method Submission 02:07 10–0
Marginal influence +3
Loss
March 28, 2026 Colin Schulze
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 10 - 12 years / White & Grey / -34 kg
Method Points 03:00 0–7
Marginal influence -7
Win
March 28, 2026 Seymen Efe CAGLAR
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 10 - 12 years / Grey & Yellow / -34 kg
Method Submission 00:17 0–0
Marginal influence +1
Loss
March 28, 2026 Colin Schulze
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 10 - 12 years / Grey & Yellow / -34 kg
Method Points 03:00 0–2
Marginal influence -8
Win
March 28, 2026 Zakariya Afourid
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 10 - 12 years / Grey & Yellow / -34 kg
Method Submission 01:01 0–0
Marginal influence +3
Win
March 15, 2026 Luka Receveur
Cauliflower Cup Circuit Boys Gi / Grey / Junior II (11yrs) / -36,30 kg
Method Submission 02:16 0–0
Marginal influence +4
Loss
March 15, 2026 Alec Besems
Cauliflower Cup Circuit Boys No-Gi / Grey / Junior II (11yrs) / -37,90 kg
Method Submission 0–0
Marginal influence -4
Loss
March 15, 2026 Alec Besems
Cauliflower Cup Circuit Boys No-Gi / Grey / Junior II (11yrs) / -37,90 kg
Method Submission 0–0
Marginal influence -4
Loss
March 1, 2026 Nuaym Nguyen
Grappling Industries AMSTERDAM Gi Kids / 10 - 11 years / Grey / -75 lbs
Method Submission 01:09 0–2
Marginal influence -4
Win
March 1, 2026 Idris Aschemchel
Grappling Industries AMSTERDAM No Gi Kids / 10 - 11 years / Intermediate (Grey) / -75 lbs
Method Submission 01:13 3–0
Marginal influence +1
Win
March 1, 2026 Isabella Kramek
Grappling Industries AMSTERDAM No Gi Kids / 10 - 11 years / Intermediate (Grey) / -75 lbs
Method Submission 02:45 0–0
Marginal influence +2
Win
Grappling Industries AMSTERDAM No Gi Kids / 10 - 11 years / Intermediate (Grey) / -75 lbs
Method Submission 00:52 6–0
Marginal influence +3
Loss
March 1, 2026 Nuaym Nguyen
Grappling Industries AMSTERDAM Gi Kids / 10 - 11 years / Grey / -75 lbs
Method Submission 02:39 2–3
Marginal influence -4
Win
March 1, 2026 Idris Aschemchel
Grappling Industries AMSTERDAM Gi Kids / 10 - 11 years / Grey / -75 lbs
Method Submission 00:14 0–0
Marginal influence +3
Win
Grappling Industries AMSTERDAM Gi Kids / 10 - 11 years / Grey / -75 lbs
Method Submission 00:41 0–3
Marginal influence +5
Win
March 1, 2026 Isabella Kramek
Grappling Industries AMSTERDAM Gi Kids / 10 - 11 years / Grey / -75 lbs
Method Submission 03:00 0–0
Marginal influence +2
February 2026 No new matches Change +2 Rating 1,537

Rating-period composition

Rating matches
41 0
Record
29–12 Previous month 29–12
Opponents
29 0
Events
10 0

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

January 2026 14 new matches Change +48 Rating 1,535

Rating-period composition

Rating matches
41 +14
Record
29–12 Previous month 18–9
Opponents
29 +7
Events
10 +2

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 24, 2026 Mansur Inalkayev
2026 AGF Brugge Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
Method Points 03:00 1–6
Marginal influence -5
Win
January 24, 2026 Isa Hussain
2026 AGF Brugge Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
Method Points 03:00 6–4
Marginal influence +2
Win
January 24, 2026 Mansur Inalkayev
2026 AGF Brugge Championships No Gi Kids Challenger / Boys / White Challenger / Feather II (Up to 34.00 kg)
Method Submission 01:08 0–2
Marginal influence +3
Loss
January 24, 2026 Bruce Broekhuizen
2026 AGF Brugge Championships Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 34.00 kg)
Method Submission 02:51 0–14
Marginal influence -4
Win
2026 AGF Brugge Championships Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 34.00 kg)
Method Submission 00:59 0–1
Marginal influence +2
Win
2026 AGF Brugge Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
Method Submission 00:55 2–2
Marginal influence +2
Win
January 24, 2026 Abdellah Achnak
2026 AGF Brugge Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
Method Submission 00:35 2–1
Marginal influence +3
Loss
2026 AGF Brugge Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
Method Points 03:00 4–11
Marginal influence -5
Win
January 17, 2026 Liam Van Eynde
Flanders Open 2026 Youth Jiu-Jitsu BJJ MALE / U12 / -32 kg / ALL BELTS
Method Submission 00:11 0–0
Marginal influence +2
Win
January 17, 2026 Taysir Boutahar
Flanders Open 2026 Youth Jiu-Jitsu BJJ MALE / U12 / -32 kg / ALL BELTS
Method Submission 00:26 0–0
Marginal influence +3
Win
January 17, 2026 Liam Van Eynde
Flanders Open 2026 Youth Jiu-Jitsu BJJ MALE / U12 / -32 kg / ALL BELTS
Method Submission 00:09 0–0
Marginal influence +2
Win
January 17, 2026 Freddie Haslope
Flanders Open 2026 Youth Jiu-Jitsu BJJ MALE / U12 / -32 kg / ALL BELTS
Method Submission 00:24 6–0
Marginal influence +3
Win
January 17, 2026 Liam Van Eynde
Flanders Open 2026 Groundfight MALE / U12 / -32 kg
Method Points 03:00 1–0
Marginal influence +2
Win
January 17, 2026 Seth Buytaert
Flanders Open 2026 Groundfight MALE / U12 / -32 kg
Method Points 03:00 2–0
Marginal influence +2
December 2025 No new matches Change 0 Rating 1,487

Rating-period composition

Rating matches
27 0
Record
18–9 Previous month 18–9
Opponents
22 0
Events
8 0

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

November 2025 12 new matches Change +101 Rating 1,487

Rating-period composition

Rating matches
27 +12
Record
18–9 Previous month 8–7
Opponents
22 +9
Events
8 +3

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
November 30, 2025 Bart Franssen
The Future League 8 – Gi & No-Gi Gi-11
Method Submission 00:51 4–0
Marginal influence +3
Win
November 30, 2025 Yaro De Groot
The Future League 8 – Gi & No-Gi Gi-11
Method Submission 00:24 2–2
Marginal influence +4
Win
November 30, 2025 Saifulla Magomedov
The Future League 8 – Gi & No-Gi Gi-11
Method Points 03:00 3–0
Marginal influence +4
Win
November 30, 2025 Beau Posner
The Future League 8 – Gi & No-Gi Gi-11
Method Submission 00:40 0–0
Marginal influence +3
Win
November 22, 2025 Isa Hussain
2025 AGF Amsterdam Open No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / White / Feather II (Up to 34.00 kg)
Method Submission 02:03 0–5
Marginal influence +2
Win
November 22, 2025 Nikita Godzhik
2025 AGF Amsterdam Open No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / White / Feather II (Up to 34.00 kg)
Method Submission 01:26 6–9
Marginal influence +2
Win
November 22, 2025 Julian Van Kampen
2025 AGF Amsterdam Open Gi Kids / Boys / Pre Teen (10 - 11 yrs) / White / Feather II (Up to 34.00 kg)
Method Submission 00:27 0–1
Marginal influence +3
Win
November 22, 2025 Nikita Godzhik
2025 AGF Amsterdam Open Gi Kids / Boys / Pre Teen (10 - 11 yrs) / White / Feather II (Up to 34.00 kg)
Method Submission 01:31 3–4
Marginal influence +4
Loss
November 9, 2025 Isa Hussain
GrappleCity: Rotterdam Winter Open Kids NoGi / White / Kids 10-11 years / -35kg
Method Submission 0–3
Marginal influence -4
Win
November 9, 2025 Jasmina Oud
GrappleCity: Rotterdam Winter Open Kids NoGi / White / Kids 10-11 years / -35kg
Method Submission 00:59 0–0
Marginal influence +5
Loss
November 9, 2025 Mounir Allach
GrappleCity: Rotterdam Winter Open Kids Gi / White / Kids 10-11 years / -35kg
Method Submission 02:20 0–3
Marginal influence -5
Win
November 9, 2025 Louis Van Waardenberg
GrappleCity: Rotterdam Winter Open Kids Gi / White / Kids 10-11 years / -35kg
Method Submission 0–0
Marginal influence +3
October 2025 9 new matches Change +111 Rating 1,386

Rating-period composition

Rating matches
15 +9
Record
8–7 Previous month 3–3
Opponents
13 +8
Events
5 +2

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
October 25, 2025 Ilyas Laajab
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 10 & 11 years old (DAY 1: Saturday) / White & Grey belt / -30 & -34 kg
Method Submission 01:04 6–2
Marginal influence +2
Win
October 25, 2025 Anton Ten Doeschate
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 10 & 11 years old (DAY 1: Saturday) / White & Grey belt / -30 & -34 kg
Method Submission 00:31 2–0
Marginal influence +1
Loss
October 25, 2025 Hamza Chouhou
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 10 & 11 years old (DAY 1: Saturday) / White & Grey belt / -30 & -34 kg
Method Points 03:00 4–13
Marginal influence -6
Loss
October 25, 2025 Bruce Broekhuizen
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 10 & 11 years old (DAY 1: Saturday) / White & Grey belt / -30 & -34 kg
Method Submission 00:34 0–9
Marginal influence -3
Win
October 25, 2025 Louis Van Waardenberg
Lion Cub Jiu Jitsu Competition 5 Boys GI / 10 - 12 years old (DAY 1: Saturday) / White belt / -30 & -34 kg
Method Submission 00:19 0–0
Marginal influence +3
Win
October 25, 2025 Aaron Imamdi
Lion Cub Jiu Jitsu Competition 5 Boys GI / 10 - 12 years old (DAY 1: Saturday) / White belt / -30 & -34 kg
Method Submission 00:55 0–0
Marginal influence +5
Win
October 25, 2025 Harun Ahmed Egal
Lion Cub Jiu Jitsu Competition 5 Boys GI / 10 - 12 years old (DAY 1: Saturday) / White belt / -30 & -34 kg
Method Submission 00:43 0–0
Marginal influence +3
Loss
October 18, 2025 Alec Besems
2025 NO GI International Veluwe Open Jiu Jitsu Championship Kids No-gi / 10 - 11 years boys / Grey & White / -34 &-38 kg
Method Submission 00:19 0–6
Marginal influence -4
Loss
October 18, 2025 Elyaino Lawalata
2025 NO GI International Veluwe Open Jiu Jitsu Championship Kids No-gi / 10 - 11 years boys / Grey & White / -34 &-38 kg
Method Submission 01:59 0–7
Marginal influence -6
September 2025 No new matches Change +1 Rating 1,275

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
5 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.

Relevant matches
43.7
Official ranking percentile
Top 2%
Performance
6.5 pp above expectation

43.7 weighted matches against 40 different opponents across 14 events

Weighted win rate
70.3%
Expected win rate
63.9%
Average opponent rating
1,402
Repeated-opponent share
42.0%
Network connectivity
80.9%