Ziyad Lahmidi - Rating | TopBJJ Index

Calculation details

Rating breakdown for the past 12 months

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 1,347

Rating-period composition

Rating matches: 8 0
Record: 5–3 Previous month 5–3
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 1,347

Rating-period composition

Rating matches: 8 0
Record: 5–3 Previous month 5–3
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 0 Rating 1,347

Rating-period composition

Rating matches: 8 0
Record: 5–3 Previous month 5–3
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 4 new matches Change +53 Rating 1,347

Rating-period composition

Rating matches: 8 +4
Record: 5–3 Previous month 3–1
Opponents: 8 +4
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.

Win

May 30, 2026 Benalla Mohammed

Nijmegen Open BJJ 2026 Kids / 13 - 15 years boys / Grey / -55 kg

Method Submission 00:58 0–0

Marginal influence +18

Loss

May 30, 2026 Noah Mason

Nijmegen Open BJJ 2026 Kids / 13 - 15 years boys / Grey / -55 kg

Method Points 04:00 0–0

Marginal influence -22

Loss

May 30, 2026 Presiyan Tasev

Nijmegen Open BJJ 2026 Kids / 13 - 15 years boys / Grey / -55 kg

Method Points 03:48 0–4

Marginal influence -10

Win

May 30, 2026 Jimi Kleingeld

Nijmegen Open BJJ 2026 Kids / 13 - 15 years boys / Grey / -55 kg

Method Points 04:00 0–0

Marginal influence +31

April 2026 No new matches Change -1 Rating 1,294

Rating-period composition

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

March 2026 3 new matches Change +53 Rating 1,295

Rating-period composition

Rating matches: 4 +3
Record: 3–1 Previous month 1–0
Opponents: 4 +3
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 14, 2026 Mouad Zouggari

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -55kg (cat 2 : 12-13)

Method Points 04:00 0–0

Marginal influence -30

Win

March 14, 2026 Yassine Bachri

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -55kg (cat 2 : 12-13)

Method Submission 00:37 6–0

Marginal influence +8

Win

March 14, 2026 Yoni Gaytant

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -55kg (cat 2 : 12-13)

Method Points 04:00 9–0

Marginal influence +17

February 2026 No new matches Change 0 Rating 1,242

Rating-period composition

Rating matches: 1 0
Record: 1–0 Previous month 1–0
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 0 Rating 1,242

Rating-period composition

Rating matches: 1 0
Record: 1–0 Previous month 1–0
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 1,242

Rating-period composition

Rating matches: 1 0
Record: 1–0 Previous month 1–0
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 1 new match Change Starting point Rating 1,242

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

November 22, 2025 Alikhan Afaunov

BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Boys Gi / White-Grey / 10-11-12 yrs / -56 kg

Method Points 04:00 8–0

Marginal influence +29

Relevant matches: 6.1

Official ranking percentile: Top 44%

Performance: 10.6 pp above expectation

6.1 weighted matches against 8 different opponents across 3 events

Weighted win rate: 62.9%
Expected win rate: 52.4%
Average opponent rating: 1,301
Repeated-opponent share: 0.0%
Network connectivity: 80.9%