Well, raph isn't that hard to beat. but Amy is so fuckign fast it stupid, and Algol has over 9000 trouble with amy. So, I'll explain to you liek this my friend.
Algol vs. Raph
DO:
BB is your friend in this fight.
Bubble strom the shit out of them.
3b, QI,3b_2K is always good to most of there moves.
Apply pressure on him his BB suck.
11A dammit!!!
fuck up there unblockables by using BB or 6x2,B,A
use K with Algol to. It his fastest move. -13 my friend.
Do not:
Do not paly suepr unsafe. stop doing 3bb,3aa, and whiffing 623ABK so much. These can fuck you over.
more charge bubbles god dammit.
There pressure game is stupid good, be careful.
His speed :(
Algol vs. amy
Do:
Grab like an asshole in this fight. You can setup a lot of tech traps with 1K,2A+K, and etc.
paly keep away with her. Do not go toe to toe with her msot of the time. You'll live longer trust me.
Just like raph apply pressure to that bitch.
66 A is a good move to use in becasue it can crush all B's moves.
backdash like a bitch with your sexy BB.
11A, and 33B in this fight is good also. Use them for mix up/combos to get the lead early in the fight.
DO NOT:
Let Amy pressure you. You'll will be suepr fuck. Algol is very slow, and his K is the only move that can save your ass or BB.
Beware of her crazy ring out game. Make sure you now where you at on the stage at all times.
Her stances make her easily go right around are bubble bath with Algol. To stop this rushdown, I use 3b or K to stop her pursuit for a clsoe range fight.
And like always don't play unsafe. Her grabs, and mvoe she can punish you hurt like hell.
Her speed is even worse:(
Well, I hope this help you out with fighting agasint both characters my friend.