It depends the way to calculate the ranking. Above all, we use the most accurate ranking in our point of view.
Yes, our tool has just been launched and we will make it evolve over the days, weeks and months to come.
No, Web4crypto design web-oriented tools, and our multi-chain rarity score tool is the first one (October 2021). Other tools will follow in the next days / weeks.
Our formula is based on rarity.tools, which is the best calculation method to date. The formula is the following: [Rarity Score for a Trait Value] = 1 / (Trait Rarity of that Trait Value]). For more information see here (https://raritytools.medium.com/ranking-rarity-understanding-rarity-calculation-methods-86ceaeb9b98c=)
Yes, we can use any calculation method or add weights to each trait if that’s a request of community or NFT creator. Our rarity system is very flexible and can match exactly any NFT project. Just contact us if you want to know more.