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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 1,312

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
8 0
Events
3 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 1,312

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
8 0
Events
3 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 -2 Rating 1,312

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
8 0
Events
3 0

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

May 2026 2 new matches · 2 left period Change -15 Rating 1,314

Rating-period composition

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

2 older matches left the 12-month period: 0 won and 2 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.
Loss
May 9, 2026 Eziel Lemos
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -30kg (cat1 : 6-7-8)
Method Submission 02:50 0–2
Marginal influence -25
Loss
May 9, 2026 Amir Jebbari
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -30kg (cat1 : 6-7-8)
Method Points 03:00 0–2
Marginal influence -26
April 2026 No new matches Change +1 Rating 1,329

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
7 0
Events
3 0

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

March 2026 3 new matches · 2 left period Change +105 Rating 1,328

Rating-period composition

Rating matches
8 +1
Record
4–4 Previous month 2–5
Opponents
7 +2
Events
3 0

2 older matches left the 12-month period: 1 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 14, 2026 Enzo Rodrigues
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25 KG (cat 1 : 5-6-7)
Method Submission 00:11 0–0
Marginal influence +26
Win
March 14, 2026 Leon Demanet
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25 KG (cat 1 : 5-6-7)
Method Submission 00:19 0–0
Marginal influence +23
Win
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25 KG (cat 1 : 5-6-7)
Method Points 02:00 14–0
Marginal influence +31
February 2026 No new matches Change +3 Rating 1,223

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
5 0
Events
3 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 -6 Rating 1,220

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
5 0
Events
3 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 1,226

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
5 0
Events
3 0

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

November 2025 3 new matches Change +51 Rating 1,226

Rating-period composition

Rating matches
7 +3
Record
2–5 Previous month 1–3
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
November 22, 2025 Muslim Inalkayev
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Boys Gi / White-Grey / 6-7 yrs / -26 kg
Method Points 02:00 0–2
Marginal influence -22
Loss
November 22, 2025 Mateus Martins
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Boys Gi / White-Grey / 6-7 yrs / -26 kg
Method Points 02:00 0–2
Marginal influence -16
Win
November 22, 2025 Ismael Maajam
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Boys Gi / White-Grey / 6-7 yrs / -26 kg
Method Points 02:00 6–2
Marginal influence +24
October 2025 No new matches Change +1 Rating 1,175

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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.

September 2025 No new matches Change -2 Rating 1,174

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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
6.2
Official ranking percentile
Top 56%
Performance
4.7 pp above expectation

6.2 weighted matches against 8 different opponents across 3 events

Weighted win rate
50.0%
Expected win rate
45.3%
Average opponent rating
1,331
Repeated-opponent share
0.0%
Network connectivity
80.9%