I started this month off at about 97% accuracy. That was around when the new PP system rolled out. A few weeks ago I changed my style from tablet and keyboard to tablet tap and 1 keyboard button. At first I noticed my accuracy took a decent decrease. I went down to about 96.5. As time went on I got much better at this style than my previous so I decided I would go back to those songs I had around 91% on and try to get 95+% on them. For some reason now when I score higher accuracies on those songs, my accuracy goes down! I did overfly today because I had a pitiful 90% accuracy and got around 95% on it (also finally got my 1000x combo achievement) and my accuracy dropped a few hundredths down from around 96.30 to 96.28. I'm not sure what exactly what is going on. Anyone care to shed some light?