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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 No new matches Change +8 Rating 1,576

Rating-period composition

Rating matches
37 0
Record
28–9 Previous month 28–9
Opponents
25 0
Events
7 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 1,568

Rating-period composition

Rating matches
37 0
Record
28–9 Previous month 28–9
Opponents
25 0
Events
7 0

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

June 2026 9 new matches Change -17 Rating 1,568

Rating-period composition

Rating matches
37 +9
Record
28–9 Previous month 25–3
Opponents
25 +1
Events
7 +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 13, 2026 Ferre Bouckaert
2026 AGF Antwerp Championships No Gi Kids Challenger / Boys / Regular Challenger / Heavy I (Up to 72.60 kg)
Method Points 03:00 0–4
Marginal influence -12
Loss
June 13, 2026 Achilles Rademaker
2026 AGF Antwerp Championships No Gi Kids Challenger / Boys / Regular Challenger / Heavy I (Up to 72.60 kg)
Method Submission 01:11 1–0
Marginal influence -4
Win
June 13, 2026 Ferre Bouckaert
2026 AGF Antwerp Championships Gi Kids Challenger / Boys / Regular Challenger / Heavy I (Up to 72.60 kg)
Method Points 03:00 8–3
Marginal influence +3
Loss
June 13, 2026 Achilles Rademaker
2026 AGF Antwerp Championships Gi Kids Challenger / Boys / Regular Challenger / Heavy I (Up to 72.60 kg)
Method Points 03:00 1–2
Marginal influence -7
Loss
June 13, 2026 Achilles Rademaker
2026 AGF Antwerp Championships No Gi Kids / Boys / Teen (14 - 15 yrs) / Green / Heavy I (Up to 72.60 kg)
Method Points 04:00 3–7
Marginal influence -4
Loss
June 13, 2026 Achilles Rademaker
2026 AGF Antwerp Championships No Gi Kids / Boys / Teen (14 - 15 yrs) / Green / Heavy I (Up to 72.60 kg)
Method Points 04:00 1–3
Marginal influence -4
Win
June 13, 2026 Achilles Rademaker
2026 AGF Antwerp Championships Gi Kids / Boys / Teen (14 - 15 yrs) / Green / Heavy I (Up to 72.60 kg)
Method Points 04:00 2–0
Marginal influence +3
Loss
June 13, 2026 Achilles Rademaker
2026 AGF Antwerp Championships Gi Kids / Boys / Teen (14 - 15 yrs) / Green / Heavy I (Up to 72.60 kg)
Method Points 04:00 2–5
Marginal influence -7
Win
June 13, 2026 Achilles Rademaker
2026 AGF Antwerp Championships Gi Kids / Boys / Teen (14 - 15 yrs) / Green / Heavy I (Up to 72.60 kg)
Method Submission 03:35 1–2
Marginal influence +3
May 2026 6 new matches · 10 left period Change -4 Rating 1,585

Rating-period composition

Rating matches
28 -4
Record
25–3 Previous month 28–4
Opponents
24 -3
Events
6 -1

10 older matches left the 12-month period: 9 won and 1 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.
Win
May 9, 2026 David Luis
Lion Cub Jiu Jitsu Competition 6 Boys GI / 13 - 15 years old (DAY 1: Saturday) / Orange & Green belt / -65 & -70 kg
Method Submission 01:10 6–0
Marginal influence +6
Win
May 9, 2026 Gerben Nijland
Lion Cub Jiu Jitsu Competition 6 Boys GI / 13 - 15 years old (DAY 1: Saturday) / Orange & Green belt / -65 & -70 kg
Method Submission 00:27 2–0
Marginal influence +7
Win
May 9, 2026 Joël Sedney
Lion Cub Jiu Jitsu Competition 6 Boys GI / 13 - 15 years old (DAY 1: Saturday) / Orange & Green belt / -65 & -70 kg
Method Submission 01:06 2–0
Marginal influence +3
Win
Lion Cub Jiu Jitsu Competition 6 Boys NO-GI / 14 & 15 years old (DAY 1: Saturday) / Grey & Yellow & Orange belt / -70 & -75 kg
Method Submission 00:52 0–2
Marginal influence +3
Win
Lion Cub Jiu Jitsu Competition 6 Boys NO-GI / 14 & 15 years old (DAY 1: Saturday) / Grey & Yellow & Orange belt / -70 & -75 kg
Method Submission 02:59 9–0
Marginal influence +1
Win
May 9, 2026 Loek Smulders
Lion Cub Jiu Jitsu Competition 6 Boys NO-GI / 14 & 15 years old (DAY 1: Saturday) / Grey & Yellow & Orange belt / -70 & -75 kg
Method Submission 00:38 4–0
Marginal influence +5
April 2026 No new matches · 4 left period Change -21 Rating 1,589

Rating-period composition

Rating matches
32 -4
Record
28–4 Previous month 32–4
Opponents
27 -2
Events
7 -1

4 older matches left the 12-month period: 4 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 13 new matches · 2 left period Change +17 Rating 1,610

Rating-period composition

Rating matches
36 +11
Record
32–4 Previous month 23–2
Opponents
29 +10
Events
8 +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.

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
March 28, 2026 Marcos Belchior
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years boys / Orange / -65 kg
Method Submission 00:28 0–0
Marginal influence +5
Win
March 28, 2026 Ricardo Veenstra
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years boys / Orange / -65 kg
Method Submission 01:23 5–0
Marginal influence +4
Win
March 28, 2026 Salaheddine Fegrachi
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years boys / Orange / -65 kg
Method Submission 01:58 2–2
Marginal influence +5
Win
March 28, 2026 Marie Eelen
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 13 - 15 years / White & Grey & Orange/ -70 kg & + 70 kg
Method Submission 00:38 3–0
Marginal influence +4
Win
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 13 - 15 years / White & Grey & Orange/ -70 kg & + 70 kg
Method Submission 00:28 5–0
Marginal influence +1
Win
March 28, 2026 Kenan Tuglaci
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 13 - 15 years / White & Grey & Orange/ -70 kg & + 70 kg
Method Submission 01:29 2–2
Marginal influence +7
Win
March 28, 2026 Loeke Heisen
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 13 - 15 years / White & Grey & Orange/ -70 kg & + 70 kg
Method Submission 01:54 8–0
Marginal influence +4
Win
March 14, 2026 Ariyan Wolfs
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -65kg
Method Submission 02:30 0–0
Marginal influence +8
Win
March 14, 2026 Nata Della Possa
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -65kg
Method Points 03:00 3–0
Marginal influence +4
Loss
March 14, 2026 Nata Della Possa
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -65kg
Method Submission 01:44 3–0
Marginal influence -14
Win
March 14, 2026 Marcio Moreira
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -65kg
Method Submission 01:22 4–2
Marginal influence +5
Loss
March 14, 2026 Kyliane Bouaziz
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -65kg
Method Submission 03:28 0–0
Marginal influence -12
Win
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -65kg
Method Submission 01:09 0–2
Marginal influence +5
February 2026 No new matches Change +4 Rating 1,593

Rating-period composition

Rating matches
25 0
Record
23–2 Previous month 23–2
Opponents
19 0
Events
7 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 +3 Rating 1,589

Rating-period composition

Rating matches
25 0
Record
23–2 Previous month 23–2
Opponents
19 0
Events
7 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 0 Rating 1,586

Rating-period composition

Rating matches
25 0
Record
23–2 Previous month 23–2
Opponents
19 0
Events
7 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 · 3 left period Change -16 Rating 1,586

Rating-period composition

Rating matches
25 -3
Record
23–2 Previous month 26–2
Opponents
19 -2
Events
7 -1

3 older matches left the 12-month period: 3 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 4 new matches · 6 left period Change -28 Rating 1,602

Rating-period composition

Rating matches
28 -2
Record
26–2 Previous month 29–1
Opponents
21 -5
Events
8 -1

6 older matches left the 12-month period: 6 won and 0 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.
Win
October 25, 2025 Jethro Rosies
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 14 & 15 years old (DAY 1: Saturday) / Orange belt / -65 & -75 kg
Method Submission 02:24 2–0
Marginal influence +3
Loss
October 25, 2025 Achilles Rademaker
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 14 & 15 years old (DAY 1: Saturday) / Orange belt / -65 & -75 kg
Method Submission 00:36 0–0
Marginal influence -4
Win
October 25, 2025 Jethro Rosies
Lion Cub Jiu Jitsu Competition 5 Boys GI / 14 & 15 years old (DAY 1: Saturday) / Orange belt / -65 kg
Method Submission 01:54 0–0
Marginal influence +9
Win
October 25, 2025 Marcos Belchior
Lion Cub Jiu Jitsu Competition 5 Boys GI / 14 & 15 years old (DAY 1: Saturday) / Orange belt / -65 kg
Method Submission 00:47 0–2
Marginal influence +6
September 2025 5 new matches Change +35 Rating 1,630

Rating-period composition

Rating matches
30 +5
Record
29–1 Previous month 24–1
Opponents
26 +4
Events
9 +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
September 21, 2025 Joël Noten
'The Future League 7' by VERSUS -65&70+kg / 12&14yr / Grey&Orange
Method Submission 00:53 0–0
Marginal influence +10
Win
September 21, 2025 Bheem Chaitoe
'The Future League 7' by VERSUS -65&70+kg / 12&14yr / Grey&Orange
Method Submission 00:20 0–0
Marginal influence +5
Win
September 21, 2025 Zedek Vroon
'The Future League 7' by VERSUS -65&70+kg / 12&14yr / Grey&Orange
Method Submission 00:48 0–0
Marginal influence +5
Win
September 7, 2025 Soufiane Assoufi
Gelders Open BJJ Kids / 13 - 15 years boys / Orange & Green / -60 & -65 kg
Method Submission 02:20 2–2
Marginal influence +4
Win
September 7, 2025 Soufiane Assoufi
Gelders Open BJJ Kids / 13 - 15 years boys / Orange & Green / -60 & -65 kg
Method Submission 01:06 0–2
Marginal influence +4
Relevant matches
23.9
Official ranking percentile
Top 3%
Performance
13.5 pp above expectation

23.9 weighted matches against 25 different opponents across 7 events

Weighted win rate
81.9%
Expected win rate
68.4%
Average opponent rating
1,349
Repeated-opponent share
32.4%
Network connectivity
80.9%