Punk Score

"Punk Score" is a test mechanic of upcoming "NFT Score" system in Canary's Nest eco. As the name states, it is adjusted for "RMRK Punks" collection, but later on will be added on to other NFTs as well.

At the moment it has only flexing purpose - it shows how rare your Punk is. But we intend to add extra perks later on as development goes.

Punk Score formula

Punk Score = ([punk parts 1-6] * [number of punks in his rarity]) * [egg rarity]

[punk parts] = (1-[punk part qty among all punks]/[total sets qty])^2 *(1+[punk part qty on this punk]/[slots qty]*2) *(1-[set parts qty in this rarity]/[set parts total])

[egg rarity] = ([punks qty in this rarity]*[egg price])

Example # 1

Rare Punk #95 - https://canarynest.io/punks/11706366-3629a3ff458d113e25-PUNK-RMRK_PUNK_RARE_EGG-00000167

= ((1-4/125)^2*(1+1/6*2)*(1-672/6000)

+ (1-7/125)^2(1+1/6*2)*(1-1707/6000)

+ (1-7/125)^2(1+1/6*2)*(1-672/6000)

+ (1-6/125)^2(1+1/6*2)*(1-672/6000)

+ (1-3/125)^2(1+1/6*2)*(1-672/6000)

+ (1-6/125)^2(1+1/6*2)*(1-672/6000))

* (100*1)

= 628.866304

Example # 2

Common Punk #611 - https://canarynest.io/punks/11653657-3629a3ff458d113e25-PUNK-RMRK_PUNK_COMMON_EGG-00000080

= ((1-15/125)^2*(1+2/6*2)*(1-3202/6000)

+ (1-7/125)^2(1+1/6*2)*(1-419/6000)

+ (1-15/125)^2(1+2/6*2)*(1-3202/6000)

+ (1-3/125)^2(1+1/6*2)*(1-672/6000)

+ (1-9/125)^2(1+2/6*2)*(1-1707/6000)

+ (1-7/125)^2(1+2/6*2)*(1-1707/6000))

* (650*0,1)

= 359.21990208