The only problem I've seen is sometimes the individual player stats won't overwrite the file from the previous day, but thats not the case here.
Your's was made today.
http://69.56.164.122/overall1/player/1635.htmlThere have been several times when the stats for a single day would be lost because the server crashed. ( good example is the server crashed last night and I haven't manually added the stats from the earlier log file ) Maybe thats the case here but there is no way to tell for sure.
Do me a favor and let me know how many rounds you play the next time your on our server. Then I can compare the stats between the two days.