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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 1,451

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
6 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 0 Rating 1,451

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
6 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 No new matches · 5 left period Change +13 Rating 1,451

Rating-period composition

Rating matches
8 -5
Record
8–0 Previous month 10–3
Opponents
6 -5
Events
2 -2

5 older matches left the 12-month period: 2 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 No new matches Change 0 Rating 1,438

Rating-period composition

Rating matches
13 0
Record
10–3 Previous month 10–3
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.

April 2026 No new matches Change -2 Rating 1,438

Rating-period composition

Rating matches
13 0
Record
10–3 Previous month 10–3
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.

March 2026 4 new matches · 4 left period Change +9 Rating 1,440

Rating-period composition

Rating matches
13 0
Record
10–3 Previous month 9–4
Opponents
11 0
Events
4 0

4 older matches left the 12-month period: 3 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
March 21, 2026 Elio Eisenring
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS GI / Kids 2 / White / -26kg
Method Points 02:00 10–0
Marginal influence +18
Win
March 21, 2026 Ferdinand Heid
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS GI / Kids 2 / White / -26kg
Method Submission 00:18 0–0
Marginal influence +12
Win
March 21, 2026 Roman Zwicky
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS GI / Kids 2 / White / -26kg
Method Points 02:00 8–0
Marginal influence +14
Win
March 21, 2026 Roman Zwicky
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS NOGI / Kids 2 / White / -26kg
Method Points 02:00 21–0
Marginal influence 0
February 2026 No new matches Change +1 Rating 1,431

Rating-period composition

Rating matches
13 0
Record
9–4 Previous month 9–4
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.

January 2026 No new matches Change 0 Rating 1,430

Rating-period composition

Rating matches
13 0
Record
9–4 Previous month 9–4
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.

December 2025 No new matches Change 0 Rating 1,430

Rating-period composition

Rating matches
13 0
Record
9–4 Previous month 9–4
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.

November 2025 No new matches · 1 left period Change -2 Rating 1,430

Rating-period composition

Rating matches
13 -1
Record
9–4 Previous month 9–5
Opponents
11 -1
Events
4 -1

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 No new matches Change +5 Rating 1,432

Rating-period composition

Rating matches
14 0
Record
9–5 Previous month 9–5
Opponents
12 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.

September 2025 4 new matches Change +65 Rating 1,427

Rating-period composition

Rating matches
14 +4
Record
9–5 Previous month 5–5
Opponents
12 +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.
Win
Züri Kids Cup 2025 Boys NO-GI / White / Kids 2 (2019-2018) / 24kg-27kg
Method Submission 00:31 0–2
Marginal influence +3
Win
Züri Kids Cup 2025 Boys NO-GI / White / Kids 2 (2019-2018) / 24kg-27kg
Method Submission 00:31 0–2
Marginal influence +3
Win
September 20, 2025 Leonardo Catarinacci
Züri Kids Cup 2025 Boys GI / White / Kids 2 (2019-2018) / 23kg-26kg (light)
Method Submission 00:16 0–0
Marginal influence +20
Win
September 20, 2025 Giorgio Balboni
Züri Kids Cup 2025 Boys GI / White / Kids 2 (2019-2018) / 23kg-26kg (light)
Method Submission 00:23 0–0
Marginal influence +19
Relevant matches
6.2
Official ranking percentile
Top 15%
Performance
-

6.2 weighted matches against 6 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,227
Repeated-opponent share
25.0%
Network connectivity
80.9%