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Ziad Dahbi

La bonne ecole

W–L
1–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,169
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
1–3
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

3
Events
Date Event Result Format Division
OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026 France · Gi · 14 yo · grey · ≤52.5 kg 0–1 W–L: Win / Loss Gi
  • Boys Gi / Grey / Teen II (14yrs) / -52.5 kg
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE France · Gi · 13 yo · yellow · ≤40.3 kg 0–1 W–L: Win / Loss Gi
  • Boys Gi / Yellow / Teen I (13yrs) / -40.3 kg
Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025 France · Gi · 13 yo · yellow · ≤40.3 kg 1–1 W–L: Win / Loss Gi
  • Boys Gi / Yellow / Teen I (13yrs) / -40.3 kg

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 -1 Rating 1,169

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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 1,170

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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 1,170

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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 1 new match Change -18 Rating 1,170

Rating-period composition

Rating matches
4 +1
Record
1–3 Previous month 1–2
Opponents
3 +1
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
OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026 Boys Gi / Grey / Teen II (14yrs) / -52.5 kg
Method Submission 03:15 2–0
Marginal influence -30
April 2026 No new matches Change 0 Rating 1,188

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 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 No new matches Change 0 Rating 1,188

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 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.

February 2026 No new matches Change 0 Rating 1,188

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 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.

January 2026 No new matches Change 0 Rating 1,188

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 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.

December 2025 1 new match Change -10 Rating 1,188

Rating-period composition

Rating matches
3 +1
Record
1–2 Previous month 1–1
Opponents
2 0
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
December 14, 2025 Mylann Gonzalez
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE Boys Gi / Yellow / Teen I (13yrs) / -40.3 kg
Method Submission 01:23 2–0
Marginal influence -32
November 2025 No new matches Change 0 Rating 1,198

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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 2 new matches Change Starting point Rating 1,198

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
October 26, 2025 Mylann Gonzalez
Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025 Boys Gi / Yellow / Teen I (13yrs) / -40.3 kg
Method Submission 00:15 0–0
Marginal influence -26
Win
Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025 Boys Gi / Yellow / Teen I (13yrs) / -40.3 kg
Method Submission 03:34 13–0
Marginal influence +48
Relevant matches
3.1
Official ranking percentile
-
Performance
-

3.1 weighted matches against 3 different opponents across 3 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,229
Repeated-opponent share
25.0%
Network connectivity
87.6%

Classification evidence

Why U16?

Within the published period from 2025-09-01 through 2026-08-31, only competition ages recorded at events in the calculation year determine this outcome, with at most one vote per event. Without such an age, the most recent unambiguous earlier competition age is projected to the calculation year; bracket evidence is the final fallback. The newest evidence breaks a tie.

Evidence outcome

  • U16 1 event vote Selected outcome

Registrations and outcomes

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
U16 · Counts
Boys Gi / Grey / Teen II (14yrs) / -52.5 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE
Does not count
Boys Gi / Yellow / Teen I (13yrs) / -40.3 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025
Does not count
Boys Gi / Yellow / Teen I (13yrs) / -40.3 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 40 kg?

This outcome uses at most one unambiguous upper weight limit per completed ranking event from 2025-09-01 through 2026-08-31. Only the three most recent eligible events are considered, and the lightest verified upper limit is selected. A higher division is not treated as measured body weight.

Evidence outcome

  • ≤ 40 kg 2 competition events Selected outcome
  • ≤ 53 kg 1 competition event

Registrations and outcomes

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
≤ 53 kg · Counts as a competition event
Boys Gi / Grey / Teen II (14yrs) / -52.5 kg
  • Registered weight class: -52.5 kg
  • Source competition limit: -52.5 kg

1 match in the rating period

II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE
≤ 40 kg · Counts as a competition event
Boys Gi / Yellow / Teen I (13yrs) / -40.3 kg
  • Registered weight class: -40.3 kg
  • Source competition limit: -40.3 kg

1 match in the rating period

Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025
≤ 40 kg · Counts as a competition event
Boys Gi / Yellow / Teen I (13yrs) / -40.3 kg
  • Registered weight class: -40.3 kg
  • Source competition limit: -40.3 kg

2 matches in the rating period

Classification evidence

Why Yellow?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • yellow 3 matches in the rating period Selected outcome
  • grey 1 match in the rating period

Registrations and outcomes

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
grey · Counts as a match
Boys Gi / Grey / Teen II (14yrs) / -52.5 kg
  • Source belt category: grey

1 match in the rating period

II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE
yellow · Counts as a match
Boys Gi / Yellow / Teen I (13yrs) / -40.3 kg
  • Source belt category: yellow

1 match in the rating period

Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025
yellow · Counts as a match
Boys Gi / Yellow / Teen I (13yrs) / -40.3 kg
  • Source belt category: yellow

2 matches in the rating period