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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 1,363

Rating-period composition

Rating matches
20 0
Record
9–11 Previous month 9–11
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.

July 2026 No new matches Change +1 Rating 1,363

Rating-period composition

Rating matches
20 0
Record
9–11 Previous month 9–11
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.

June 2026 No new matches Change -6 Rating 1,362

Rating-period composition

Rating matches
20 0
Record
9–11 Previous month 9–11
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.

May 2026 9 new matches · 6 left period Change -56 Rating 1,368

Rating-period composition

Rating matches
20 +3
Record
9–11 Previous month 10–7
Opponents
14 -2
Events
5 0

6 older matches left the 12-month period: 5 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.
Loss
Nijmegen Open BJJ 2026 Kids / 8 - 10 years boys / White & Grey / -27 kg
Method Points 03:00 2–3
Marginal influence -13
Loss
May 30, 2026 Kenjiro Lawalata
Nijmegen Open BJJ 2026 Kids / 8 - 10 years boys / White & Grey / -27 kg
Method Points 03:00 2–2
Marginal influence -3
Win
May 30, 2026 Dempsey Makatita
Nijmegen Open BJJ 2026 Kids / 8 - 10 years boys / White & Grey / -27 kg
Method Points 03:00 7–6
Marginal influence +15
Win
May 30, 2026 Nylo Van Beek
Nijmegen Open BJJ 2026 Kids / 8 - 10 years boys / White & Grey / -27 kg
Method Submission 01:26 2–2
Marginal influence +11
Win
May 9, 2026 Nylo Van Beek
Lion Cub Jiu Jitsu Competition 6 Boys NO-GI / 8 & 9 years old (DAY 2: Sunday) / Grey belt / -27 kg
Method Points 03:00 2–0
Marginal influence +8
Loss
May 9, 2026 Kenjiro Lawalata
Lion Cub Jiu Jitsu Competition 6 Boys NO-GI / 8 & 9 years old (DAY 2: Sunday) / Grey belt / -27 kg
Method Submission 01:58 0–0
Marginal influence -7
Loss
May 9, 2026 Kenjiro Lawalata
Lion Cub Jiu Jitsu Competition 6 Boys GI / 8 & 9 years old (DAY 2: Sunday) / Grey belt / -27 kg
Method Submission 02:25 0–0
Marginal influence -3
Win
May 9, 2026 Yash Harhangi
Lion Cub Jiu Jitsu Competition 6 Boys GI / 8 & 9 years old (DAY 2: Sunday) / Grey belt / -27 kg
Method Points 03:00 17–0
Marginal influence +9
Loss
May 9, 2026 Nylo Van Beek
Lion Cub Jiu Jitsu Competition 6 Boys GI / 8 & 9 years old (DAY 2: Sunday) / Grey belt / -27 kg
Method Submission 01:31 2–2
Marginal influence -10
April 2026 No new matches · 5 left period Change -18 Rating 1,424

Rating-period composition

Rating matches
17 -5
Record
10–7 Previous month 13–9
Opponents
16 0
Events
5 -1

5 older matches left the 12-month period: 3 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 +10 Rating 1,442

Rating-period composition

Rating matches
22 0
Record
13–9 Previous month 13–9
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.

February 2026 No new matches Change +2 Rating 1,432

Rating-period composition

Rating matches
22 0
Record
13–9 Previous month 13–9
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 No new matches Change +1 Rating 1,430

Rating-period composition

Rating matches
22 0
Record
13–9 Previous month 13–9
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.

December 2025 No new matches Change +1 Rating 1,429

Rating-period composition

Rating matches
22 0
Record
13–9 Previous month 13–9
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.

November 2025 3 new matches Change -8 Rating 1,428

Rating-period composition

Rating matches
22 +3
Record
13–9 Previous month 12–7
Opponents
16 +3
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.
Loss
November 30, 2025 Jonas Weggen
The Future League 8 – Gi & No-Gi Gi-04
Method Submission 02:40 2–4
Marginal influence -16
Win
November 30, 2025 Mika Vroon
The Future League 8 – Gi & No-Gi Gi-04
Method Points 03:00 11–5
Marginal influence +8
Loss
November 30, 2025 Dex Tol
The Future League 8 – Gi & No-Gi Gi-04
Method Points 03:00 0–14
Marginal influence -6
October 2025 5 new matches Change -7 Rating 1,436

Rating-period composition

Rating matches
19 +5
Record
12–7 Previous month 10–4
Opponents
13 +3
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
October 25, 2025 Kenjiro Lawalata
Lion Cub Jiu Jitsu Competition 5 Boys GI / 8 years old (DAY 2: Sunday) / White & Grey belt / -24 kg
Method Points 03:00 0–18
Marginal influence -4
Loss
October 25, 2025 Ali Dardab
Lion Cub Jiu Jitsu Competition 5 Boys GI / 8 years old (DAY 2: Sunday) / White & Grey belt / -24 kg
Method Submission 02:56 0–8
Marginal influence -9
Loss
October 25, 2025 Rizgar Deniz
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 7 & 8 years old (DAY 2: Sunday) / White & Grey belt / -27 kg - bracket 1
Method Points 03:00 0–4
Marginal influence -7
Win
October 25, 2025 Yago Diniz De Araujo
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 7 & 8 years old (DAY 2: Sunday) / White & Grey belt / -27 kg - bracket 1
Method Points 03:00 4–0
Marginal influence +11
Win
October 25, 2025 Azad Herzallah
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 7 & 8 years old (DAY 2: Sunday) / White & Grey belt / -27 kg - bracket 1
Method Submission 01:01 2–0
Marginal influence +5
September 2025 3 new matches Change +6 Rating 1,443

Rating-period composition

Rating matches
14 +3
Record
10–4 Previous month 8–3
Opponents
10 +1
Events
4 +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
September 21, 2025 Daniel Tanoue
'The Future League 7' by VERSUS -24kg
Method Submission 01:03 5–0
Marginal influence +13
Win
September 21, 2025 Yago Diniz De Araujo
'The Future League 7' by VERSUS -24kg
Method Points 02:00 0–0
Marginal influence +19
Loss
September 21, 2025 River Richards
'The Future League 7' by VERSUS -24kg
Method Decision 02:00 0–0
Marginal influence -11
Relevant matches
13.9
Official ranking percentile
Top 39%
Performance
1.9 pp above expectation

13.9 weighted matches against 14 different opponents across 5 events

Weighted win rate
47.5%
Expected win rate
45.6%
Average opponent rating
1,384
Repeated-opponent share
30.0%
Network connectivity
80.9%