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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 +2 Rating 1,430

Rating-period composition

Rating matches
15 0
Record
11–4 Previous month 11–4
Opponents
11 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.

July 2026 No new matches Change +4 Rating 1,428

Rating-period composition

Rating matches
15 0
Record
11–4 Previous month 11–4
Opponents
11 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.

June 2026 6 new matches · 2 left period Change +2 Rating 1,424

Rating-period composition

Rating matches
15 +4
Record
11–4 Previous month 8–3
Opponents
11 +3
Events
4 0

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.
Loss
June 27, 2026 Marcel Dziubek
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Absolute Division
Method Points 04:00 2–5
Marginal influence -9
Win
June 27, 2026 Lenny Arend
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Absolute Division
Method Submission 00:24 2–0
Marginal influence +8
Win
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Yellow / 14-15 years / -62 kg
Method Points 04:00 11–0
Marginal influence +15
Win
June 27, 2026 Richard Vath
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Yellow / 14-15 years / -62 kg
Method Submission 02:53 12–0
Marginal influence +11
Win
June 27, 2026 Richard Vath
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / Yellow / 14-15 years / -62 kg
Method Submission 00:56 2–0
Marginal influence +4
Win
June 27, 2026 Richard Vath
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / Yellow / 14-15 years / -62 kg
Method Submission 00:29 0–2
Marginal influence +4
May 2026 6 new matches · 6 left period Change +11 Rating 1,422

Rating-period composition

Rating matches
11 0
Record
8–3 Previous month 8–3
Opponents
8 +2
Events
4 +1

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.
Win
May 16, 2026 Abdelhay Elkhaiat
ADCC SPAIN ALBACETE 2026 Boys 13-14 years / Intermediate / -65 kg
Method Submission 03:57 2–0
Marginal influence +15
Win
ADCC SPAIN ALBACETE 2026 Boys 13-14 years / Intermediate / -65 kg
Method Submission 00:35 0–0
Marginal influence +14
Win
May 9, 2026 Unknown opponent
KIMURA CUP ALICANTE 2026 Boys No-Gi / Orange - Yellow / Teen / -62 kg
Method Submission 00:23 2–0
Marginal influence +13
Win
KIMURA CUP ALICANTE 2026 Boys No-Gi / Orange - Yellow / Teen / -62 kg
Method Submission 01:23 6–0
Marginal influence +10
Loss
May 9, 2026 Unknown opponent
KIMURA CUP ALICANTE 2026 Boys Gi / Yellow / Teen / -62 kg
Method Disqualification 02:02 2–0
Marginal influence -19
Win
May 9, 2026 Angel Pastor
KIMURA CUP ALICANTE 2026 Boys Gi / Yellow / Teen / -62 kg
Method Submission 02:20 9–0
Marginal influence +6
April 2026 No new matches · 8 left period Change -98 Rating 1,411

Rating-period composition

Rating matches
11 -8
Record
8–3 Previous month 16–3
Opponents
6 -7
Events
3 -1

8 older matches left the 12-month period: 8 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 No new matches · 4 left period Change -25 Rating 1,509

Rating-period composition

Rating matches
19 -4
Record
16–3 Previous month 20–3
Opponents
13 -2
Events
4 -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.

February 2026 No new matches · 15 left period Change -81 Rating 1,534

Rating-period composition

Rating matches
23 -15
Record
20–3 Previous month 34–4
Opponents
15 -12
Events
5 -2

15 older matches left the 12-month period: 14 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

January 2026 No new matches Change -4 Rating 1,615

Rating-period composition

Rating matches
38 0
Record
34–4 Previous month 34–4
Opponents
27 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 +4 Rating 1,619

Rating-period composition

Rating matches
38 0
Record
34–4 Previous month 34–4
Opponents
27 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 · 11 left period Change -8 Rating 1,615

Rating-period composition

Rating matches
38 -11
Record
34–4 Previous month 43–6
Opponents
27 -8
Events
7 -2

11 older matches left the 12-month period: 9 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 3 new matches · 6 left period Change -13 Rating 1,623

Rating-period composition

Rating matches
49 -3
Record
43–6 Previous month 46–6
Opponents
35 -1
Events
9 -1

6 older matches left the 12-month period: 4 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 18, 2025 Andrés Puerta
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys NO-GI / Grey / Infanto Juvenil B / -59,0 kg
Method Points 04:00 0–0
Marginal influence -19
Loss
October 18, 2025 Andrés Puerta
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / Grey / Infanto Juvenil B / -59,0 kg
Method Points 04:00 2–2
Marginal influence -19
Win
October 18, 2025 Vicente Blanco
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / Grey / Infanto Juvenil B / -59,0 kg
Method Points 04:00 11–0
Marginal influence +8
September 2025 No new matches · 5 left period Change -11 Rating 1,636

Rating-period composition

Rating matches
52 -5
Record
46–6 Previous month 50–7
Opponents
36 -1
Events
10 -1

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

Relevant matches
11.8
Official ranking percentile
Top 20%
Performance
20.9 pp above expectation

11.8 weighted matches against 11 different opponents across 4 events

Weighted win rate
72.3%
Expected win rate
51.4%
Average opponent rating
1,280
Repeated-opponent share
26.7%
Network connectivity
80.9%