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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 0 Rating 1,320

Rating-period composition

Rating matches
26 0
Record
10–16 Previous month 10–16
Opponents
18 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 1,320

Rating-period composition

Rating matches
26 0
Record
10–16 Previous month 10–16
Opponents
18 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 No new matches · 6 left period Change -23 Rating 1,320

Rating-period composition

Rating matches
26 -6
Record
10–16 Previous month 12–20
Opponents
18 -4
Events
7 -1

6 older matches left the 12-month period: 2 won and 4 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 7 new matches Change -13 Rating 1,343

Rating-period composition

Rating matches
32 +7
Record
12–20 Previous month 11–14
Opponents
22 +3
Events
8 +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
May 24, 2026 Robin Varupenne
PHOENIX BJJ CUP IX Boys Gi / U15 - 2011-2012 / Green / -52,60 kg
Method Points 04:00 0–2
Marginal influence -8
Loss
May 24, 2026 Robin Varupenne
PHOENIX BJJ CUP IX Boys Gi / U15 - 2011-2012 / Green / -52,60 kg
Method Points 04:00 0–2
Marginal influence -8
Loss
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 02:44 0–13
Marginal influence -8
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 01:13 0–0
Marginal influence +9
Loss
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 01:27 0–9
Marginal influence -3
Loss
May 9, 2026 David Luis
Lion Cub Jiu Jitsu Competition 6 Boys GI / 14 & 15 years old (DAY 1: Saturday) / Orange & Green belt / -55 & -60 kg
Method Submission 01:07 0–0
Marginal influence -3
Loss
May 9, 2026 David Luis
Lion Cub Jiu Jitsu Competition 6 Boys GI / 14 & 15 years old (DAY 1: Saturday) / Orange & Green belt / -55 & -60 kg
Method Submission 01:06 0–7
Marginal influence -3
April 2026 No new matches · 3 left period Change 0 Rating 1,356

Rating-period composition

Rating matches
25 -3
Record
11–14 Previous month 12–16
Opponents
19 -2
Events
6 -1

3 older matches left the 12-month period: 1 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 10 new matches · 4 left period Change -57 Rating 1,356

Rating-period composition

Rating matches
28 +6
Record
12–16 Previous month 11–11
Opponents
21 +5
Events
7 +1

4 older matches left the 12-month period: 2 won and 2 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
March 28, 2026 Noah Schicha
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 13 - 15 years boys / Yellow & Orange & Green / -50 & -55 kg
Method Points 04:00 0–6
Marginal influence -5
Loss
March 28, 2026 Paris Sidiropoulos
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 13 - 15 years boys / Yellow & Orange & Green / -50 & -55 kg
Method Submission 00:39 2–0
Marginal influence -7
Win
March 28, 2026 Nero Klerks
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 13 - 15 years boys / Yellow & Orange & Green / -50 & -55 kg
Method Points 04:00 11–2
Marginal influence +8
Win
March 28, 2026 Luuk Van Der Put
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 13 - 15 years boys / Yellow & Orange & Green / -50 & -55 kg
Method Submission 01:01 9–0
Marginal influence +2
Loss
March 28, 2026 Lupus Stausberg
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years boys / Yellow & Orange & Green / -55 & -60 kg
Method Submission 01:30 0–11
Marginal influence -6
Loss
March 28, 2026 Noah Schicha
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years boys / Yellow & Orange & Green / -55 & -60 kg
Method Submission 02:00 0–2
Marginal influence -7
Loss
March 28, 2026 David Luis
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years boys / Yellow & Orange & Green / -55 & -60 kg
Method Submission 01:52 2–2
Marginal influence -4
Loss
March 14, 2026 FRANCESCO NEFZI
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -55kg (cat 2 : 14-15-16)
Method Submission 00:31 0–0
Marginal influence -10
Win
March 14, 2026 Madiana Vitelli
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -55kg (cat 2 : 14-15-16)
Method Submission 00:42 4–0
Marginal influence +9
Loss
March 14, 2026 Aymen Khammal
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -55kg (cat 2 : 14-15-16)
Method Submission 01:26 0–6
Marginal influence -8
February 2026 No new matches Change 0 Rating 1,413

Rating-period composition

Rating matches
22 0
Record
11–11 Previous month 11–11
Opponents
16 0
Events
6 0

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

January 2026 4 new matches Change +23 Rating 1,413

Rating-period composition

Rating matches
22 +4
Record
11–11 Previous month 8–10
Opponents
16 +2
Events
6 +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.
Win
January 24, 2026 Luuk Van Der Put
2026 AGF Brugge Championships No Gi Kids / Boys / Teen (14 - 15 yrs) / Green / Light III (Up to 52.20 kg)
Method Submission 01:22 11–0
Marginal influence +2
Win
January 24, 2026 Luuk Van Der Put
2026 AGF Brugge Championships No Gi Kids / Boys / Teen (14 - 15 yrs) / Green / Light III (Up to 52.20 kg)
Method Submission 03:42 16–1
Marginal influence +2
Loss
January 24, 2026 Mujahid Ali Faerber
2026 AGF Brugge Championships Gi Kids / Boys / Teen (14 - 15 yrs) / Green / Middle I (Up to 56.70 kg)
Method Submission 03:02 0–3
Marginal influence -8
Win
January 24, 2026 Rinat Fomichov
2026 AGF Brugge Championships Gi Kids / Boys / Teen (14 - 15 yrs) / Green / Middle I (Up to 56.70 kg)
Method Points 04:00 2–1
Marginal influence +13
December 2025 No new matches Change -1 Rating 1,390

Rating-period composition

Rating matches
18 0
Record
8–10 Previous month 8–10
Opponents
14 0
Events
5 0

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

November 2025 3 new matches Change +47 Rating 1,391

Rating-period composition

Rating matches
18 +3
Record
8–10 Previous month 6–9
Opponents
14 +2
Events
5 +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 22, 2025 Nathan Allard
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Boys Youth Gi / Orange & Green / 13-15 / -53,5 kg (Rooster)
Method Submission 01:35 0–13
Marginal influence -9
Win
November 22, 2025 Jules Huys
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Boys Youth Gi / Orange & Green / 13-15 / -53,5 kg (Rooster)
Method Points 04:00 0–0
Marginal influence +20
Win
November 22, 2025 Wout Lahorte
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Boys Youth Gi / Orange & Green / 13-15 / -53,5 kg (Rooster)
Method Points 0–0
Marginal influence +11
October 2025 2 new matches · 4 left period Change -33 Rating 1,344

Rating-period composition

Rating matches
15 -2
Record
6–9 Previous month 7–10
Opponents
12 0
Events
4 0

4 older matches left the 12-month period: 2 won and 2 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
October 25, 2025 David Luis
Lion Cub Jiu Jitsu Competition 5 Boys GI / 13 & 14 years old (DAY 1: Saturday) / Orange & Green belt / -46 & -50 & -55 kg
Method Submission 00:59 0–6
Marginal influence -4
Win
October 25, 2025 Sefanja Rosies
Lion Cub Jiu Jitsu Competition 5 Boys GI / 13 & 14 years old (DAY 1: Saturday) / Orange & Green belt / -46 & -50 & -55 kg
Method Points 04:00 14–0
Marginal influence +12
September 2025 No new matches Change -3 Rating 1,377

Rating-period composition

Rating matches
17 0
Record
7–10 Previous month 7–10
Opponents
12 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.

Relevant matches
16.2
Official ranking percentile
Top 53%
Performance
0.1 pp above expectation

16.2 weighted matches against 18 different opponents across 7 events

Weighted win rate
40.9%
Expected win rate
40.8%
Average opponent rating
1,332
Repeated-opponent share
30.8%
Network connectivity
80.9%