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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 1,281

Rating-period composition

Rating matches
17 0
Record
5–12 Previous month 5–12
Opponents
13 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.

July 2026 No new matches Change 0 Rating 1,279

Rating-period composition

Rating matches
17 0
Record
5–12 Previous month 5–12
Opponents
13 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.

June 2026 No new matches Change -2 Rating 1,279

Rating-period composition

Rating matches
17 0
Record
5–12 Previous month 5–12
Opponents
13 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.

May 2026 6 new matches Change -21 Rating 1,281

Rating-period composition

Rating matches
17 +6
Record
5–12 Previous month 5–6
Opponents
13 +4
Events
3 +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
2026 AGF Saarbrucken Championships No Gi Kids / Boys / Teen (14 - 15 yrs) / Orange / Middle I (Up to 56.70 kg)
Method Submission 00:17 0–0
Marginal influence -10
Loss
2026 AGF Saarbrucken Championships No Gi Kids / Boys / Teen (14 - 15 yrs) / Orange / Middle I (Up to 56.70 kg)
Method Submission 00:16 0–0
Marginal influence -9
Loss
2026 AGF Saarbrucken Championships Gi Kids / Boys / Teen (14 - 15 yrs) / Yellow / Middle I (Up to 56.70 kg)
Method Submission 01:40 2–0
Marginal influence -2
Loss
May 2, 2026 Maxim Kolev
2026 AGF Saarbrucken Championships Gi Kids / Boys / Teen (14 - 15 yrs) / Yellow / Middle I (Up to 56.70 kg)
Method Submission 01:00 1–0
Marginal influence -9
Loss
May 2, 2026 Malik Dastageeri
2026 AGF Saarbrucken Championships Gi Kids Challenger / Boys / Regular Challenger / Middle I (Up to 56.70 kg)
Method Points 03:00 0–2
Marginal influence -4
Loss
2026 AGF Saarbrucken Championships Gi Kids Challenger / Boys / Regular Challenger / Middle I (Up to 56.70 kg)
Method Submission 01:21 0–6
Marginal influence -2
April 2026 No new matches Change 0 Rating 1,302

Rating-period composition

Rating matches
11 0
Record
5–6 Previous month 5–6
Opponents
9 0
Events
2 0

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

March 2026 9 new matches Change +88 Rating 1,302

Rating-period composition

Rating matches
11 +9
Record
5–6 Previous month 1–1
Opponents
9 +7
Events
2 +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
March 14, 2026 Tamme Hieronymus
Grappling Industries NUREMBERG Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -115 lbs
Method Submission 01:18 2–2
Marginal influence +14
Loss
March 14, 2026 Zaur Fotiadi
Grappling Industries NUREMBERG No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -115 lbs
Method Submission 00:23 0–0
Marginal influence -12
Loss
March 14, 2026 Lenny Arend
Grappling Industries NUREMBERG No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -115 lbs
Method Submission 00:10 0–0
Marginal influence -11
Loss
March 14, 2026 Lukas Schnabel
Grappling Industries NUREMBERG No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -115 lbs
Method Submission 01:21 2–0
Marginal influence -14
Loss
March 14, 2026 Devin Kupka
Grappling Industries NUREMBERG No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -115 lbs
Method Submission 01:14 0–6
Marginal influence -15
Win
March 14, 2026 Lukas Schnabel
Grappling Industries NUREMBERG Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -115 lbs
Method Points 03:00 2–0
Marginal influence +15
Win
March 14, 2026 Justus Wiebe
Grappling Industries NUREMBERG Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -115 lbs
Method Submission 01:52 9–0
Marginal influence +13
Loss
March 14, 2026 Tamme Hieronymus
Grappling Industries NUREMBERG Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -115 lbs
Method Points 03:00 0–6
Marginal influence -6
Win
March 14, 2026 Samand Saied
Grappling Industries NUREMBERG Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -115 lbs
Method Points 03:00 3–2
Marginal influence +13
February 2026 No new matches · 7 left period Change -56 Rating 1,214

Rating-period composition

Rating matches
2 -7
Record
1–1 Previous month 3–6
Opponents
2 -7
Events
1 -1

7 older matches left the 12-month period: 2 won and 5 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 -1 Rating 1,270

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
9 0
Events
2 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 1,271

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
9 0
Events
2 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 Change +10 Rating 1,271

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
9 0
Events
2 0

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

October 2025 2 new matches Change +28 Rating 1,261

Rating-period composition

Rating matches
9 +2
Record
3–6 Previous month 2–5
Opponents
9 +2
Events
2 +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 26, 2025 Joshua Schmidt
Southside Battle Trials 2025 - Kinder und Jugendliche U13 - male Gi / U13 - Male Gi - Alter 10 Jahre bis 12 Jahre / -51 kg
Method Points 04:00 0–3
Marginal influence -9
Win
October 26, 2025 Jonathan Müller
Southside Battle Trials 2025 - Kinder und Jugendliche U13 - male Gi / U13 - Male Gi - Alter 10 Jahre bis 12 Jahre / -51 kg
Method Submission 02:28 7–0
Marginal influence +19
September 2025 No new matches Change -1 Rating 1,233

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
7 0
Events
1 0

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

Relevant matches
11.6
Official ranking percentile
Top 67%
Performance
9.8 pp below expectation

11.6 weighted matches against 13 different opponents across 3 events

Weighted win rate
29.3%
Expected win rate
39.1%
Average opponent rating
1,367
Repeated-opponent share
23.5%
Network connectivity
80.9%