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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 -8 Rating 1,326

Rating-period composition

Rating matches
13 0
Record
6–7 Previous month 6–7
Opponents
4 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.

July 2026 No new matches Change +1 Rating 1,334

Rating-period composition

Rating matches
13 0
Record
6–7 Previous month 6–7
Opponents
4 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.

June 2026 5 new matches Change +41 Rating 1,333

Rating-period composition

Rating matches
13 +5
Record
6–7 Previous month 3–5
Opponents
4 0
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
June 27, 2026 Vincent Ballo
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Disqualification 01:11 2–2
Marginal influence -12
Win
June 27, 2026 Leandro Ballo
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Submission 00:25 0–2
Marginal influence +13
Win
June 27, 2026 Leandro Ballo
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Submission 01:39 2–2
Marginal influence +22
Loss
June 27, 2026 Vincent Ballo
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Points 03:00 0–25
Marginal influence -5
Win
June 27, 2026 Jiani Reinhardt
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Submission 01:14 6–0
Marginal influence +11
May 2026 No new matches Change +4 Rating 1,292

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
4 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 8 new matches Change Starting point Rating 1,288

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
April 18, 2026 Jiani Reinhardt
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Disqualification 01:08 8–0
Marginal influence -16
Loss
April 18, 2026 Vincent Ballo
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Points 03:00 2–17
Marginal influence -10
Loss
April 18, 2026 Leandro Ballo
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Disqualification 01:04 2–0
Marginal influence -12
Win
April 18, 2026 Leo Steinmeier
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Submission 02:28 4–3
Marginal influence +5
Loss
April 18, 2026 Vincent Ballo
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Points 03:00 0–16
Marginal influence -5
Loss
April 18, 2026 Leo Steinmeier
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Points 03:00 6–7
Marginal influence -17
Win
April 18, 2026 Leandro Ballo
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Submission 01:02 10–0
Marginal influence +20
Win
April 18, 2026 Jiani Reinhardt
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / 6-7 years / -30 kg
Method Submission 02:04 2–4
Marginal influence +10
Relevant matches
7.4
Official ranking percentile
Top 51%
Performance
-

7.4 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,412
Repeated-opponent share
69.2%
Network connectivity
80.9%