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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 4 new matches Change -44 Rating 1,275

Rating-period composition

Rating matches
11 +4
Record
4–7 Previous month 4–3
Opponents
5 +2
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
August 15, 2026 Oskar Hoffmann
Grappling Industries HAMBURG No Gi Kids / 10 - 11 years / Advanced (Yellow/Orange) / -95 lbs
Method Submission 01:19 0–5
Marginal influence -20
Loss
August 15, 2026 Abdullah Soyturk
Grappling Industries HAMBURG No Gi Kids / 10 - 11 years / Advanced (Yellow/Orange) / -95 lbs
Method Submission 00:18 0–2
Marginal influence -15
Loss
August 15, 2026 Oskar Hoffmann
Grappling Industries HAMBURG Gi Kids / 10 - 11 years / Yellow/Orange / -95 lbs
Method Submission 02:35 0–8
Marginal influence -8
Loss
August 15, 2026 Oskar Hoffmann
Grappling Industries HAMBURG Gi Kids / 10 - 11 years / Yellow/Orange / -95 lbs
Method Submission 01:58 0–12
Marginal influence -8
July 2026 4 new matches Change +98 Rating 1,319

Rating-period composition

Rating matches
7 +4
Record
4–3 Previous month 2–1
Opponents
3 +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
July 4, 2026 Amy Cumpelik
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -44 kg
Method Points 03:00 7–21
Marginal influence -13
Loss
July 4, 2026 Amy Cumpelik
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls No-Gi (under 16 y.o.) / Yellow / 10-11 years / -44 kg
Method Points 03:00 0–16
Marginal influence -13
Win
July 4, 2026 Sophia Jadasch
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls Gi (under 16 y.o.) / Grey / 8-9 years / -40 kg
Method Points 03:00 4–0
Marginal influence +17
Win
July 4, 2026 Sophia Jadasch
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls Gi (under 16 y.o.) / Grey / 8-9 years / -40 kg
Method Points 03:00 6–0
Marginal influence +17
June 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
1 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.

May 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
1 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.

April 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
1 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.

March 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
1 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.

February 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
1 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.

January 2026 3 new matches Change Starting point Rating 1,221

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 31, 2026 Merle Hanisch
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Whitebelt-Novizen / Junior 1 (8/9yrs) / - 42 kg
Method Submission 01:31 2–0
Marginal influence +14
Win
January 31, 2026 Merle Hanisch
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Whitebelt-Novizen / Junior 1 (8/9yrs) / - 42 kg
Method Submission 01:30 6–0
Marginal influence +14
Loss
January 31, 2026 Merle Hanisch
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Whitebelt-Novizen / Junior 1 (8/9yrs) / - 42 kg
Method Decision 03:00 0–0
Marginal influence -9
Relevant matches
6.6
Official ranking percentile
Top 69%
Performance
10.6 pp below expectation

6.6 weighted matches against 5 different opponents across 3 events

Weighted win rate
32.8%
Expected win rate
43.5%
Average opponent rating
1,335
Repeated-opponent share
54.5%
Network connectivity
80.9%