Athletes · Other · milestone at age 22 ·Field-leading
Selected age-relative milestone · age 22
Won gold at the 2015 AIBA World Amateur Championships in Doha at age 22, becoming the first Moroccan and first Arab boxer to win world championship gold; won bronze at the 2016 Rio Olympics at age 23, and was named WSB Boxer of the Year in 2015.
Born in Casablanca, Morocco, Mohammed Rabii trained at the Al-Birnussi Youth Boxing Club. He had an undefeated record in the World Series of Boxing Season V with seven consecutive victories, which qualified him for the 2016 Olympics. His 2015 was a breakthrough year, winning gold at both the World Amateur Championships and African Championships, establishing him as one of the top welterweight boxers in the world.
Born in 1993 in Casablanca, Morocco; trained at Al-Birnussi Youth Boxing Club in Casablanca; rose through the Moroccan and African amateur boxing circuits.
Each is placed on a −1 to 3 scale from documented evidence, and the three are never added together. A combined total would rank Mohammed Rabii against other people. Held apart, they explain why this path ran differently from another one—which is the only comparison this project supports.
The marble itself
What they brought
+1Tailwind
-10+1+2+3
What capability, drive, or early skill is documented in the person rather than their surroundings?
Undefeated in World Series of Boxing Season V (7 consecutive victories). Won gold at 2015 World Amateur Championships and African Championships. WSB Boxer of the Year 2015. Strong boxing ability but no evidence of prodigy-level talent or exceptional early achievement before age 20+.
Where it was dropped
What they were handed
0Neither way
-10+1+2+3
What money, family standing, network, or permission was already in place before the work began?
Son of Ali Rabii. Born in Casablanca, Morocco. Limited public information on family background, parents' professions, or wealth. Father reportedly supportive but details are scarce. Working-class Casablanca background based on available information.
The shape of the track
What surrounded them
+1Tailwind
-10+1+2+3
What place, timing, institution, or peer group made the next step available?
Trained at Al-Birnussi Youth Boxing Club in Casablanca. World Series of Boxing provided the elite competitive platform that launched his career. Moroccan boxing pipeline. AIBA Junior World Championships in 2009 provided early international exposure. No evidence of elite mentors or frontier training facilities beyond the national system.
A −1 is a documented headwind, not a missing value; a 0 means the sources record nothing notable either way. Annotation confidence: Low. These are analyst readings of what the sources record, not measurements of merit, talent, or effort. The twenty-two scored dimensions remain available inside the deeper research detail.
What moved through the conditions
Perseverance and luck stay visible—not scored.
Documented perseveranceBorn in Casablanca, Morocco, Mohammed Rabii trained at the Al-Birnussi Youth Boxing Club.
This records repeated behaviour or recovery described by sources; it is not a grit or merit score.
Structural luckNo evidence of elite mentors or frontier training facilities beyond the national system.
This is an unchosen opening or condition in the record, not an estimate of how much luck caused the outcome.
Describes the starting position, not what the person later made of it.
Cohort percentile: 47
02 Built or converted leverage
13/25 multiplying-capacity score
Strongest observed levers: Domain proximity, Started serious reps before 20, Prior reps.
Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
Cohort percentile: 71
03 Compounding trajectory
6 documented steps
The timeline below shows the sequence of work and transitions around the selected early milestone. It is evidence of a path, not proof that every step was necessary.
Milestone at age 22
04 Observed career standing
T2 · Field-leading
Dominant figure at the top of a field. The tier summarizes documented career recognition through the data cutoff—not Mohammed Rabii's worth or future potential.
Each non-zero lever gets a best-supported origin, evidence signals, and confidence. Unresolved is the honest default when the biography cannot distinguish self-built, advantage-enabled, earned, external, or mixed.
Started serious reps before 201/1
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
Elite institution pipeline (2/2)
Structural wave / timing1/3
Externalmedium confidence
A structural wave is external to the person, even when their position improved access to it.
Frontier geography (1/2)
This is a bounded inference from the current annotations—not a claim about private effort, merit, or the percentage of Mohammed Rabii's outcome attributable to any origin.
Luck is not a leftover score.
Structural luck, Encounter luck, Event luck, Outcome variance can change every arrow in the path. This successful-only dataset cannot observe the near-identical paths that did not break through, so luck stays visible and unscored.
Within Athletes, Mohammed Rabii's starting-advantage total is at the 47th percentile. Separately, their built or converted leverage total is at the 71th percentile. Other T2 profiles average 7.8 / 24 starting advantage and 12.4 / 25 leverage. Similar scores appear in other tiers, so these figures describe positioning—not a cause.
Trajectory
2011 · age 18
International Debut
Began competing internationally for Morocco, including duals against Romania, establishing himself in the amateur boxing circuit.
2015 · age 22
World Series of Boxing Dominance
Went 7-0 in the World Series of Boxing Season V, voted Boxer of the Season, and qualified for the Rio 2016 Olympics in the process.
2015 · age 22
World Amateur Champion
Won gold at the 2015 AIBA World Amateur Championships in Doha, becoming the first Moroccan and first Arab boxer to win world championship gold.
2015 · age 22
African Championships Gold
Won gold at the 2015 African Championships in Casablanca, completing an undefeated season across all competitions.
2016 · age 23
Olympic Bronze Medal
Won bronze in men's welterweight at the 2016 Rio Olympics, adding to Morocco's Olympic boxing legacy.
2023 · age 30
African Championships Gold Return
Won gold at the 2023 African Championships in Yaoundé, continuing his dominance in African boxing nearly a decade after his world title.
Primary leverage engine
Physical / athletic talent
Physical / athletic talent
Secondary engine
Early specialization / prior reps
Built/converted leverage
13 / 25
evidence: Medium
Built or converted leverage
Multiplying capacity documented later in the path. Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
Started serious reps before 20
1/1
Prior reps
2/3
Scarce skill depth
2/3
Native distribution
0/3
Elite ecosystem network
2/3
Complementary team
1/2
Structural wave / timing
1/3
Concentration intensity
2/3
Capital safety
0/2
Domain proximity
2/2
Starting-advantage scores (0–2 each)
Access or conditions documented near the beginning of the path. Zero means "no clear evidence in reviewed sources," not "advantage was absent."
Family financial platform
0/2
Parent / family domain
0/2
Inherited audience / network
0/2
Elite institution pipeline
2/2
Frontier geography
1/2
Rare early tools
0/2
Dedicated mentor / coach
1/2
Exceptional peer / cofounder
0/2
Early online platform
0/2
Direct domain exposure
2/2
Prodigy / innate ability
1/2
Adversity / constraint catalyst
1/2
Family context
Born in Casablanca, Morocco; family background not extensively documented in reviewed sources. He trained at the Al-Birnussi Youth Boxing Club in Casablanca.
Parent / family domain
Not documented in reviewed sources; no evidence of family boxing background.
Archetype & tags
Elite performance pipelineAl-Birnussi Youth Boxing ClubWorld Series of BoxingWSB Boxer of Year 2015World Championship gold 2015Olympic bronze 2016
Evidence summary
Mohammed Rabii's trajectory was shaped by the Moroccan boxing pipeline, starting at the Al-Birnussi Youth Boxing Club in Casablanca and progressing through the World Series of Boxing where he went undefeated in Season V. His 2015 was extraordinary: winning gold at both the World Amateur Championships (first Arab boxer to do so) and African Championships, plus being named WSB Boxer of the Year. The Olympic bronze in 2016 confirmed his status. No family financial platform or boxing domain expertise is documented; his success was driven by the institutional pipeline and his own physical talent and dedication.