Can someone please explain to me the right meaning

sen gelinçeye kadar daha iyi olurum

Thanks,

My Try:

It is probably gel|ince|ye, the dative of the gerund -ince. With the postposition kadar ´until´ it makes the meaning ´until this action is going to take place´. Turks use the verb ´to be´ only when they need to, and the presence of olmak here in my opinion has to express change of condition. So, my guess for the meaning is

         Sen gelinceye kadar daha iyi olurum ´Until you come I will be better.´

my try

I will be better as long as you come

Yeah, that may be another way to see it, deli. But I won´t give up yet. Where is the referee?

Is my English sentence wrong or do we disagree about the meaning, deli?

Maybe I should have said

         By the time you come I will be better.

yes by the time you come sounds better

but I read somewhere that, a kadar can mean as long as

but kim bilir

looking at it again I think yours is correct

by the time

Thank you both Abla nad deli,

I guess from the situation that abla´s translation has the correct meaning, as I am going there next week and my fried is sick right now....but could be both....

Thanks for the explanation of gelinçe, I was not able to understand the form.

gelince, jolanaze, gelince...

But what you said about both interpretations being possible (I don´t know if they are, we need a native judgement) is interesting because this is how phrases develop into more abstract meanings. First there are occasions where there are two ways to understand them.