You kidding? Malgus was ragdolling 3 members of the Strike Team while fighting the last 1. So he was ragdolling at least 1 of the TOR force using classes. Which means he was either ragdolling the HoT, Barsen'thor, Nox or Wrath, while fighting the other one.
Malgus is seriously freakin' undervalued around here. CH-RIST!
At the start of the fight he also smacks them back with a Force Wave and in the case of the Empire team, he brings them to their knees with lightning. Malgus is the most powerful Sith in the TOR era barring Vitiate, fairly comfortably. He also has some incredible feats from earlier in his career. He would stomp Anakin.