Create an online ranking database based on score

[Aniq55]

Works with #15

Score of A: X
Score of B: Y

if X>Y:
Game Points= X*(X-Y)
if X=Y:
Extra round is played until X>Y or Y>X

[nityanandagohain]

i want to work on this. but for this i think we will also need to have screen where player's enter their name