Not really.
Law didn't outclass Yamato or anything with this chapter. Law and Kidd working together in a 2 vs 1 were able to defeat Linlin at extreme difficulty.
Yamato alone by herself can give Kaido a high difficulty fight (despite using Haoshoku coating he couldn't defeat her even over a period of 10 chapters).
So while I place Law above Yamato, they are still in the same tier for me. It's not like there's any significant gap between them.