9/24 starting-position score
Strongest documented signals: Prodigy / innate ability, Parent / family domain, Elite institution pipeline.
Describes the starting position, not what the person later made of it.
Born to Serb parents in Trebinje, Bosnia and Herzegovina; older sister Dajana was a volleyball player who provided a path into the sport; moved to Belgrade at 14 with her sister to pursue volleyball seriously.
Plays for VakıfBank in Turkey; widely considered one of the world's best volleyball players; two-time world champion (2018, 2022), two-time European champion, and two-time Olympic medalist (silver 2016, bronze 2020).
Strongest documented signals: Prodigy / innate ability, Parent / family domain, Elite institution pipeline.
Describes the starting position, not what the person later made of it.
Strongest observed levers:Started serious reps before 20, Prior reps, Scarce skill depth.
Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
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.
Dominant figure at the top of a field. The tier summarizes documented career recognition through the data cutoff—not Tijana Bošković's worth or future potential.
Question four · where did the leverage come from?
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.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
A structural wave is external to the person, even when their position improved access to it.
One or more documented starting advantages plausibly enabled this lever.
This is a bounded inference from the current annotations—not a claim about private effort, merit, or the percentage of Tijana Bošković'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.
Multiplying capacity documented later in the path. Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
Access or conditions documented near the beginning of the path. Zero means "no clear evidence in reviewed sources," not "advantage was absent."
Born to Serb parents in Trebinje, Bosnia and Herzegovina; older sister Dajana plays for the Bosnia national volleyball team, and younger brother Vuk is a basketball player; moved to Belgrade at 14 with her sister to pursue volleyball.
Older sister Dajana was a volleyball player who paved the path; the family supported both sisters moving to Belgrade at young ages for volleyball training.
Bošković grew up in Trebinje, Bosnia, where she initially tried karate before following her older sister Dajana into volleyball. At 14, she moved to Belgrade with her sister to train at Vizura/Partizan. Her exceptional physical profile (193cm, left-handed opposite) was immediately apparent, and she rose through junior national teams rapidly. At 17, she debuted for Serbia's senior national team at the 2014 World Championship as the team's leading scorer, also winning U19 European Championship gold that year.
advantage confidence: Medium · source count: 4 · audit: not_independently_audited · status: subagent_researched_beta