Something like :one line for every heya, every dot of the line represents "Percent of wins" or "Percent of KK" for a basho. I have tried to create such graph few months ago, but it looks pretty ugly, mainly because big number of heyas. I think that when you see such graph, you can easily identify the trends in heyas prformance.
Thank you @Naganoyama, great job.
My idea was to use 6 basho sliding window. Also per-basho graph will give us good idea how every heya is performing over time...
Compiled results for last 8 bashos ( 2020 and 2021 so far):
and sorted by %KK
If you guys think this information is useful, I believe Naganoyama can deliver it much better. It takes a lot of time with my rudimentary Excel skills.
It seems that ex Kotooshu is doing good job, but cannot convert wins to KK at best rate.