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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 1,315

Rating-period composition

Rating matches
10 0
Record
5–5 Previous month 5–5
Opponents
8 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 1,315

Rating-period composition

Rating matches
10 0
Record
5–5 Previous month 5–5
Opponents
8 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 Change -1 Rating 1,314

Rating-period composition

Rating matches
10 0
Record
5–5 Previous month 5–5
Opponents
8 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.

May 2026 4 new matches · 3 left period Change -4 Rating 1,315

Rating-period composition

Rating matches
10 +1
Record
5–5 Previous month 5–4
Opponents
8 +3
Events
2 0

3 older matches left the 12-month period: 2 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 30, 2026 Aya Hoogendijk
Nijmegen Open BJJ 2026 Kids / 13 - 15 years girls / Yellow & Orange / -65 & -70 kg
Method Submission 00:54 6–0
Marginal influence +10
Loss
May 30, 2026 Hailey Schutrups
Nijmegen Open BJJ 2026 Kids / 13 - 15 years girls / Yellow & Orange / -65 & -70 kg
Method Submission 02:43 0–5
Marginal influence -12
Loss
May 30, 2026 Beliciya Persoons
Nijmegen Open BJJ 2026 Kids / 13 - 15 years girls / Yellow & Orange / -65 & -70 kg
Method Submission 02:29 0–7
Marginal influence -14
Win
May 30, 2026 Camelia Bouzid
Nijmegen Open BJJ 2026 Kids / 13 - 15 years girls / Yellow & Orange / -65 & -70 kg
Method Points 03:00 7–3
Marginal influence +14
April 2026 No new matches Change 0 Rating 1,319

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
Opponents
5 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 6 new matches Change +98 Rating 1,319

Rating-period composition

Rating matches
9 +6
Record
5–4 Previous month 2–1
Opponents
5 +4
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
March 28, 2026 Marie Eelen
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years girls / Orange / -70 kg
Method Points 04:00 5–7
Marginal influence -13
Win
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years girls / Orange / -70 kg
Method Submission 00:13 6–0
Marginal influence +16
Loss
March 28, 2026 Loeke Heisen
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 13 - 15 years / White & Grey & Orange/ -70 kg & + 70 kg
Method Points 04:00 0–15
Marginal influence -13
Loss
March 28, 2026 Kenan Tuglaci
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 13 - 15 years / White & Grey & Orange/ -70 kg & + 70 kg
Method Submission 02:21 0–3
Marginal influence -8
Win
March 28, 2026 Marie Eelen
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 13 - 15 years / White & Grey & Orange/ -70 kg & + 70 kg
Method Submission 02:43 5–2
Marginal influence +13
Win
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids No-GI / 13 - 15 years / White & Grey & Orange/ -70 kg & + 70 kg
Method Submission 00:08 0–0
Marginal influence +6
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 No new matches Change -19 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.

December 2025 No new matches Change 0 Rating 1,240

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.

November 2025 No new matches Change +15 Rating 1,240

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.

October 2025 No new matches · 4 left period Change -121 Rating 1,225

Rating-period composition

Rating matches
3 -4
Record
2–1 Previous month 6–1
Opponents
1 -4
Events
1 -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.

September 2025 No new matches Change -5 Rating 1,346

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
5 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.

Relevant matches
7.3
Official ranking percentile
Top 55%
Performance
-

7.3 weighted matches against 8 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,317
Repeated-opponent share
20.0%
Network connectivity
80.9%