Tottenham reached an agreement with Richarlison but Chelsea are also reportedly interested in signing him due to their need for a striker to replace Lukaku. Several Brazilian players have gained a lot of traction in the summer transfer window and several deals have been finalized including Raphinha joining Chelsea.
Apart from Raphinha and Richarlison, I heard the news that Chelsea also wanted to sign Neymar. If these three Brazilians are close to Chelsea then Chelsea will be really stronger this season. I'll be waiting to hear about Richarlison and Neymar, but the last name looks difficult to come by.
Chelsea's attempt to hijack Richardson's deal was unsuccessful; Everton respected the deal with Tottenham, and the deal with Tottenham is already done and closed; he has already passed his medical in Brazil ahead of his official announcement with Tottenham. Conte isn't messing around now that he's a Tottenham player.
Neymar's loan fee and salary are too high for anyone to pursue right now; rumours of Neymar to Chelsea continue, but no official contact has been made.
Richarlison has now reached an agreement with tottenham so I think it's time for chelsea to move on and look for other targets, while talks with Rapinha it looks like we are just waiting for the time for the deal to happen, although now barcelona are also starting to try to sign Rapinha, but leeds United have confirmed that they honor the initial agreement with Chelsea.
Neymar has a contract until 2025 with PSG and now it looks like PSG no longer need Neymar so it is likely that they will sell him soon, but I think the high price and age that is no longer young a consideration for other teams to sign Neymar, especially according to the transfermarkt site now Neymar price is in the range of 75 million euros and it's clear for a player who has entered the age of 30 that is price is quite expensive, especially so far, Neymar has high salary demands on clubs who want to sign him.