It's market, as any other.
Firstly, buyers will be interested in your results so far, to determinate is it valuable for them to invest in you.
Like anything else when you sell it, buyers want to know is it worth to invest.
Gl mate with this, but don't expect nothing much.
Go play the tournament and play for first place! Don’t try and sell pieces of yourself. Why would you sell a puece of your self if you’re already in? Because you don’t think you’re gonna cash in the tourney? If that’s the case, who would want to buy a piece of you?
Get yourself some confidence and win that thing! Good luck! Run well, play well.