This is outdated. It works, but isn't improved by the latest updates in UEI, and The Dictator gave us a better spreadsheet to work with. On Google Docs. I planned on porting it, but he already did that so there's no meaning. Check his spreadsheet out.I've worked on a little program in OpenOffice (could have done that in Excel, too, but in the end I decided OpenOffice because it is free, opensource and accessible to anyone) that helps in keeping stats, hence the name StatKeeper (yup, not Statkeeper, but StatKeeper).
What it does: with this software you can easily keep stats for your decks (even more than one deck). Insert the data, and it will give you as results:
-Winrate
-EM Rate
-Average TTF
-Average TimeToFinish
-Average Extra HP
-Unified Efficency Index (UEI)
The program is pretty colorful, but easy to read, user-friendly and comes with instruction on how to use it.
What does it have to be better than the STATMASTA? Aside being usable for other stuff than FG, it is, as I said, a lot more user-friendly. I myself created this program because I found the STATMASTA a little exxaggerated for what it did and a little too hard for that. Of course I'm not saying this is better than the Statmasta itself, this program is still in a beta version, I wouldn't ever say this is better than the Statmasta. However, this could be like the spreadsheet that you should have alongside the STATMASTA itself, when using this for the UEI.
You can find it
HERE (as of 19/07/2013, the spreadsheet has
UEI's formulas from ColorlessGreen).
Thanks for your attention, hope you can use the StatKeeper at its best.
EDIT: StatKeeper 1.1 is up, it fixed a little bug with the TPH noticed by
serprex.
EDIT: StatKeeper 1.9 is up, added a TPH calculator and changed some names in the formula (TTW->TTF, TimeToWin->TimeToFinish). More info on this in the post with the full update.