The day before yesterday I had a quite successful day on isotropic and finally made it to level 34 on yesterday's leaderboard:
43.392 ± 9.360 143 1124 Tonks77 ▲ 2 --> Level 34
http://bggdl.square7.ch/leaderboard/leaderboard-2012-01-27.htmlYesterday I did not play any games and when I look on today's leaderboard, I am level 33 now:
43.392 ± 9.516 152 1124 Tonks77 ▼ 1 --> Level 33
http://dominion.isotropic.org/leaderboard/The only number which has changed is the range. How come, that the range and therefore the level changes, when I do not play a game for one day?
I remember that when I went on a 3 weeks holiday in November/December 2011 my level fell from ~30 to 27 in this time, but that might have been also for the general leaderboard change which happened in that time. But as that leaderboard change was already taken back before my return, I expected to have the exact same level as before my holiday. So I think it is the same problem as I described above, only over a longer period of time.