Does your chance changes when you double the Bets?

[Kurdirk]

I Noticed that when you double on lose in most of 50% games ( Dice, blackJack, baccarat) and other games, that you always lose, one time I lost 12 hands in a row in stake original Baccarat which has a crazy low chance to happen. 
 

Can someone from stake confirm this and make it clear???

because it makes this strategy which is the best for continue playing really unplayable.

 

so my my question is, if you have two bets with the same amounts and the doubled it, does the chances change??

[SirNiceOne]

They will say the bet amount do not affect the outcome.

I got proven wrong a lot of times.

But yeah there is still a smaller chance to hit after raise/double.