Raman Abramovich, the Russian billionaire, who became the exclusive owner of Chelsea FC; the businessman's thinking was to think about what Chelsea would make and the money that would benefit the treasury of Raman, who spent hundreds of millions of pounds on a special identity for the Blues.
Days and years passed by and the talk of gain or loss remained dominant in Abramovich's mentality. 
Coaches of different nationalities and with many methods and multiple plans they have their several vibrant structures for collegial interactions at the London club. Only the German coach Thomas Tuchel who created the true identity of the Blues and united the group after a turbulent season. The German coach presented to the world a team referred to as an impressive. Tuchel worked on a special tactic that distinguished him from many coaches in the world.
We all remember how Tuchel led PSG to last season's Champions League final, where they lost to Bayern Munich, after Kingsley Coman's 59th-minute goal in Lisbon, Portugal. 

The German coach,  thanks to his tactical shrewdness in the world of training did not accept the matter, so he worked hard brings out the best in each player enabling the team to achieve his maximum, utilize their specialist skills to meet a “real need” for the Blues. Thus he overcomes all past mistakes that cost him to be dismissed from the position of head the French champion, PSG.

We think that the President of Paris Saint-Germain (PSG) Football Club, might bemoaned the decision to sack  Tuchel, as he saw the German coach has reached the final just six months for the second in row , after being sacked by the Ligue 1 giants, UEFA men's Champions League.
If the PSG Adminstarion waited for a while, then Neymar and Mbappe's would have changed completely thanks to the special mentality and the successful philosophy of Tukhil, which resulted in a second title for Chelsea .Chelsea owner Raman Abramovich, who would inevitably change his view and agree with the philosophy of his team coach, who has definitely become the best coach in the world for this year.

Roman Abramovich's football philosophy that would not stop at booming profits for the club and the owner, but everyone who works in Chelsea FC, English professional football (soccer) team based in London, but rather he can re-design and help grounds entrepreneurship within the club, and present to the world the best stars players in the shortest time and the best way possible.