Formulæ for γ & deep-dives
Last updated
Last updated
The concept of Variety is quite intuitive: it calculates how "diverse" are someone's contributions across all the different Hubs they are part of. This keeps into consideration the Role of the individual in each one of their Hubs, as well as the Market in which each Hub operates, and the different Contributions they commit to complete, and actually submit. In one sentence: someone's Variety score is based on the amount of "unique" contributions (= contributions which do not repeat) they deliver across all their Hubs, divided by the total amount of Contributions submitted (= how many of the Contributions submitted are different from the others).
It's calculated using the formula:
where is the "credible relative variety" of j’s contribution at the local Hub’s level.
Once we have , then we can calculate as: