USPSA Scoring & Practiscore

[RSCinSC]

So, I am pretty new to USPSA...but I thought I had Hit Factor calculations down; until this past weekend.
The state was 99-11 "El Presidente"...and I shot it poorly, but not as poor as my scoring.
I shot 47 points (L/10, Major 7xA; 1xB (lucky head shot); 1xC; 2xD)...this is 47 points.
My time was 9.53...which by my math, should be a Hit Factor of 4.93.
However, practiscore (and now the USPSA website) shows my HF as 3.8825?
Practiscore shows my correct time & correct points...but shows the 3.8825 HF???
Which if the time is kept constant, comes out to 37 points?
I had no penalties or other.

1. Does anybody if my calcs are wrong? Did I miss something?
2. Is there any correcting this error, or am I just stuck?

[yoshidaex]

El Prez is 12 shots.

[sargenv]

Talk to the score keeper at your match. Maybe someone added a miss by mistake? Fat fingers happen..

[rmatt]

Link to results?

[IVC]

As pointed out, El Presidente is 12 shots. You have 11 for the score of 47. You also have a penalty of -10 points for miss/Mike which brings it down to 37.

It's all correct.

[IVC]

I had no penalties or other.

You had a miss. Otherwise you'd have 12 scoring shots, not 11.

[mrcoachbob]

That's only 11 hits
47 points minus 10 for the miss and the hit factor is right

[Claybone]

You guys didn't pull any punches