To calculate percent usual body weight (%UBW) you just use the following formula:

%UBW = (100 x Actual Weight)/Usual body weight

For example, if you have a woman who normally weighs 180lbs, but due to trauma or surgery currently weighs only 162, her %UBW would be as follows:

%UBW = (100 x 162)/180 = 90%

Yes, each of the Fate Stay Nights have a romance. UBW has a romance with Shirou and Rin.

It depends on your file system. Some filesystems are CASE sensitive but typically JPG and jpg are the same thing.

An Archer. Just for the record, you do not "Play" at archery, it is a serious, highly skilled sport!

* matches anything. *.jpg would mean any file with a .jpg extension. 1*.jpg would mean any file where the name begins with 1 and ends with a .jpg ? matches any single character. ?.jpg would match a.jpg, 1.jpg, or F.jpg but not a1.jpg. Several ? wildcards can be used so that ??.jpg would match any jpg file with a two letter name.