Update:
Well it seems DawnGlare Osu is still not working as September is close to starting, so I guess I will be using OsuDaily to update my list now. The only problem with OsuDaily is that it only tracks players that people have looked up on the website before and so there are missing people.
So if people want to help me make sure this list stays as accurate as possible, if you know of an all-mode player please search them on OsuDaily so that when I update the list it will take everyone into consideration.
Yuudachi-kun wrote:
Why are you using sample when there are only four modes thus that is a population because you have all 4 numbers?
Also oops I did (std dev /2) because I misread
The reason I use sample and not population is due to the way the numbers work out. Using 2* sample deviation a player that has 0PP in 3 modes and all their PP in a single mode is equal to exactly 0 per the calculation. Based on the feature request for cumulative ranking many people were opposed to having a "bad rank" on their profile simply cause they only played 1 gamemode. So by using sample instead of population it would mean that only players who played 2+ gamemodes would ever have a cumulative ranking.
Granted this list isn't official within Osu but part of the reason for this is to show how a cumulative ranking could be implemented in a way to more fairly balance the gamemodes for unequal PP awarded in each mode.