A week ago I finished the statistic module. I have decided to go for just 4 statistics for the next version.It will be easy to add new ones for future versions.
The first one is actually more a scheduler (read only) than a statistic. It gives you an overview when you have to study your openings the next time in order to learn your openings in the most efficient way (e.g. recalling positions just before you are about to forget them, but not wasting time by repeating them too early).
The next one shows you how complex your openings are (either absolute or in comparison):
Then you can check for each opening how well you know it already:
And finally you can see how many repetitions you have successfully trained your opening positions:
E.g. if you recalled your positions one time it is increased by one. If you fail you start at repetition 0 again.
Right now I'm working on the training module to finish it. Current status of the training module is about 70%. Basically the one million of options of CPT 3.3 are not yet implemented, but the general framework works already again.