Didn't she deflect Salome's attacks and the railgun via the coat redirection technique? I think that would probably be separate?
That seems to be the case for Salome's attacks and her profile already says that, only attacks she took directly (at least that I could remember/find) were two punches from Kamisato that KOed her. Tho I want to add that she clearly had the upperhand during her fight with Kuroko in MO, so she should scale to the same value as Kuroko, regardless of her interaction with Kamisato.
And this is for the LCR:
"A moment later, all sound and light vanished.
It did not move at three times the speed of sound. It did not have the small mass of an
arcade coin. This blast had been made to create a crater out of a fortress designed to
withstand even the most powerful tank.
In all seriousness, a slight mistake in calculation would have swept away an entire section
of Academy City’s buildings.
If the District 7’s Windowless Building had not acted as a cushion, the damage would have
spread without end.
Kihara Yuiitsu’s body vanished as it was torn away from Kamjiou. The boy could not hold
his ground either. He was sent flying into the air and he slammed into the branches of a
roadside tree when the shockwave nearly blew him away." (NT15)
Here is all we have about the time she got hit by the LCR, no mention towards she using the lab coat, which I don't recall being used against blast attacks such as a Railgun to begin with (the coat was stated to already be tattered earlier, btw), and regardless of that the lab coat thing is just a way to divert the direction of the attacks, which we clearly see didn't happen here (otherwise she wouldn't have been damaged and sent flying away to begin with).