01 Starting advantages
6/24 starting-position score
Strongest documented signals: Elite institution pipeline, Frontier geography, Dedicated mentor / coach.
Describes the starting position, not what the person later made of it.
Cohort percentile: 25
Kang Jae-won
Athletes · Handball · milestone at age 21 ·T2 Field-leading
Milestone (age 21)
Won gold medal with South Korea at the 1986 Asian Games in Seoul at age 21, and later Olympic silver at the 1988 Seoul Olympics at age 23; named IHF World Player of the Year in 1989 at age 24.
Born in Bucheon, South Korea, Kang joined the South Korean national handball team by 1982 at age 17 and won a bronze at the 1982 Asian Games. He played for Bucheon THS domestically before moving to Swiss club Grasshopper Club Zürich in 1990. He was the top scorer at the 1986 World Championship with 67 goals.
Starting point
Born in Bucheon, South Korea; attended Bucheon Technical High School, suggesting a modest or vocational educational background. Family details not documented in reviewed sources.
Current position (2021)
Retired from playing; last coached the South Korean women's national handball team through 2021. Currently retired from coaching.
How this path compounded
02 Built or converted leverage
14/25 multiplying-capacity score
Strongest observed levers:Complementary team, Domain proximity, Started serious reps before 20.
Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
Cohort percentile: 92
03 Compounding trajectory
7 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 21
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 Kang Jae-won's worth or future potential.
Question four · where did the leverage come from?
Kang Jae-won's leverage provenance
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.
Dedicated mentor / coach (1/2)Elite institution pipeline (1/2)
Complementary team2/2
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Exceptional peer / cofounder (1/2)Elite institution pipeline (1/2)
Domain proximity2/2
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Direct domain exposure (1/2)Frontier geography (1/2)Elite institution pipeline (1/2)
Prior reps2/3
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Dedicated mentor / coach (1/2)Elite institution pipeline (1/2)
Scarce skill depth2/3
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Dedicated mentor / coach (1/2)Elite institution pipeline (1/2)
Elite ecosystem network2/3
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Elite institution pipeline (1/2)Frontier geography (1/2)Exceptional peer / cofounder (1/2)
Concentration intensity2/3
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Dedicated mentor / coach (1/2)
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 Kang Jae-won's outcome attributable to any origin.
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, Kang Jae-won's starting-advantage total is at the 25th percentile. Separately, their built or converted leverage total is at the 92th percentile. Other T2 profiles average 7.9 / 24 starting advantage and 12.3 / 25 leverage. Similar scores appear in other tiers, so these figures describe positioning—not a cause.
Trajectory
- 1982 · age 17Won bronze medal with South Korean national teamThe 1982 Asian Games in New Delhi.
- 1986 · age 21Won gold medal at the 1986 Asian Games in Seoul and was top scorerThe 1986 World Championship with 67 goals.
- 1988 · age 23Won Olympic silver medal with South KoreaThe 1988 Seoul Olympics and was tournament top scorer with 49 goals.
- 1989 · age 24Named IHF World Player of the YearThe first South Korean handball player to receive the honor.
- 1990 · age 25Moved to Europe to join Swiss club Grasshopper Club ZürichBeginning a dominant club career in Switzerland.
- 1992 · age 27Competed at the 1992 Barcelona Olympics with South KoreaFinishing 6th.
- 2000 · age 35Became player-coach of Pfadi WinterthurTransitioning into coaching career.
Primary leverage engine
Physical talent
Physical / athletic talent
Secondary engine
Early specialization
Built/converted leverage
14 / 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.
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 context
Not documented in reviewed sources. Attended Bucheon Technical High School, suggesting a vocational educational path.
Parent / family domain
Not documented in reviewed sources.
Archetype & tags
Elite performance pipelinenational team pipelineearly international competitiontop scorer
Evidence summary
Kang Jae-won joined the South Korean national handball team by age 17, winning Asian Games bronze in 1982 and gold in 1986 at age 21. He was the top scorer at the 1986 World Championship with 67 goals and won Olympic silver at the 1988 Seoul Olympics at age 23. He was named IHF World Player of the Year in 1989 at age 24. Family background is not documented in reviewed sources; his early trajectory was driven by the South Korean national team pipeline and early international competition exposure.
advantage confidence: Medium · source count: 4 · audit: not_independently_audited · status: subagent_researched_beta
Sources
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