Pete, with all due respect, what knowledge can be gained from your photo?
It can not be determined from the picture, but if the toe is to the left, that saw will cut slow because the plate is backwards. It can be seen the teeth actually have points on them instead of flats. We can also see the saw is filed for rip cutting and not crosscutting. Finally the teeth look to be all the same height instead of willy nilly variations from poor filing.
jtk
"A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty."
- Sir Winston Churchill (1874-1965)