[DarkPower]

So, this is a good way:

pawn Код:

for(new i = (0), size = strlen(playerName); i < size; ++ i)

That is same as:

pawn Код:

new size = strlen(playerName);
for(new i = (0); i < size; ++ i)

It must be out from condition
I understand now, thanks Southclaw