day missing in ranking.pl mysql database

Apparently 2009-08-17 was never loaded into the MySQL database behind ranking.pl. I blame the likely event of server downtime. I noticed because of an entry into calibrate.pl that resulted in a negative first-game index. Suffice to say, there were fewer games in the database than had been actually played, which was very alarming. It is fixed now, though. See: http://arcturus.su/tenhou/gamerecords/log.txt

There is another problem too, but it is very late so I will address it some other time.