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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 1,472

Rating-period composition

Rating matches
8 0
Record
7–1 Previous month 7–1
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 0 Rating 1,472

Rating-period composition

Rating matches
8 0
Record
7–1 Previous month 7–1
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 0 Rating 1,472

Rating-period composition

Rating matches
8 0
Record
7–1 Previous month 7–1
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 · 6 left period Change -25 Rating 1,472

Rating-period composition

Rating matches
8 -2
Record
7–1 Previous month 8–2
Opponents
8 -1
Events
2 -1

6 older matches left the 12-month period: 5 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 Camelia Bouzid
Nijmegen Open BJJ 2026 Kids / 13 - 15 years girls / Yellow & Orange / -65 & -70 kg
Method Submission 00:38 6–0
Marginal influence +15
Win
May 30, 2026 Hailey Schutrups
Nijmegen Open BJJ 2026 Kids / 13 - 15 years girls / Yellow & Orange / -65 & -70 kg
Method Points 03:00 4–2
Marginal influence +37
Nijmegen Open BJJ 2026 Kids / 13 - 15 years girls / Yellow & Orange / -65 & -70 kg
Method Submission 02:29 7–0
Marginal influence +22
Win
May 30, 2026 Aya Hoogendijk
Nijmegen Open BJJ 2026 Kids / 13 - 15 years girls / Yellow & Orange / -65 & -70 kg
Method Submission 01:29 2–0
Marginal influence +9
April 2026 No new matches · 5 left period Change -33 Rating 1,497

Rating-period composition

Rating matches
10 -5
Record
8–2 Previous month 13–2
Opponents
9 -1
Events
3 -1

5 older matches left the 12-month period: 5 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

March 2026 No new matches · 2 left period Change -19 Rating 1,530

Rating-period composition

Rating matches
15 -2
Record
13–2 Previous month 15–2
Opponents
10 -2
Events
4 -1

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

February 2026 No new matches Change -1 Rating 1,549

Rating-period composition

Rating matches
17 0
Record
15–2 Previous month 15–2
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.

January 2026 No new matches Change -1 Rating 1,550

Rating-period composition

Rating matches
17 0
Record
15–2 Previous month 15–2
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.

December 2025 No new matches Change 0 Rating 1,551

Rating-period composition

Rating matches
17 0
Record
15–2 Previous month 15–2
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.

November 2025 No new matches · 9 left period Change -18 Rating 1,551

Rating-period composition

Rating matches
17 -9
Record
15–2 Previous month 22–4
Opponents
12 -5
Events
5 -2

9 older matches left the 12-month period: 7 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 4 new matches · 4 left period Change -14 Rating 1,569

Rating-period composition

Rating matches
26 0
Record
22–4 Previous month 23–3
Opponents
17 -2
Events
7 0

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.

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
October 25, 2025 Meis Nguyen
Lion Cub Jiu Jitsu Competition 5 Girls GI / 12 - 15 years old (DAY 1: Saturday) / Grey & Yellow & Orange belt / -50 & -55 & -60 kg
Method Submission 03:19 3–2
Marginal influence +17
Win
October 25, 2025 Mila Beniers
Lion Cub Jiu Jitsu Competition 5 Girls GI / 12 - 15 years old (DAY 1: Saturday) / Grey & Yellow & Orange belt / -50 & -55 & -60 kg
Method Submission 01:44 9–0
Marginal influence +15
Win
October 25, 2025 Ziza Renfurm
Lion Cub Jiu Jitsu Competition 5 Girls GI / 12 - 15 years old (DAY 1: Saturday) / Grey & Yellow & Orange belt / -50 & -55 & -60 kg
Method Submission 00:53 9–0
Marginal influence +15
Loss
October 25, 2025 Dakota McIntyre
Lion Cub Jiu Jitsu Competition 5 Girls GI / 12 - 15 years old (DAY 1: Saturday) / Grey & Yellow & Orange belt / -50 & -55 & -60 kg
Method Submission 00:37 0–0
Marginal influence -22
September 2025 No new matches Change +1 Rating 1,583

Rating-period composition

Rating matches
26 0
Record
23–3 Previous month 23–3
Opponents
19 0
Events
7 0

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

Relevant matches
5.7
Official ranking percentile
Top 12%
Performance
-

5.7 weighted matches against 8 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,326
Repeated-opponent share
0.0%
Network connectivity
80.9%