A tactics trainer problem...


Tactics Problem 0033623.   To view this problem, go to "my home" and then Tactics Trainer, and then click on the "View Problems" in the upper right and then put the problem number into the search box.

You will see that users have reported this problem to have a rating anywhere from 1400's up to 2211.

This is a symptom that the rating adjustment for the problems is quite flawed.

I think a lot has to do with the way partial credit is awarded.  I also think that the problem Rd's should converge to a lower level than they do.

There's probably more to this.  Any thoughts?