We have established what the problem is here and it has been assigned to a developer to fix. Anyone with this problem - if you open a Support Ticket we will be able to send you an update as soon as it is available. In the meantime, importing your hand histories after the session will work. The probl...

You will not have to pay the whole amount. The upgrade cost isn't exactly the difference between the two, but it's close. Upgrade costs are based on your exact license, but I believe you would pay about $10 extra in total to buy small stakes now and then upgrade later.

It's really hard to give a definitive answer for such a general a situation like that. The results that PT4 displays are based on the hand histories and tournament summaries that were imported, so if you played before you started using PokerTracker then some of your results won't be included. If you...

Yes, the same applies to tournaments. Depending on the site and type of tournaments you play, it may take quite a long time before you run into the same opponents again. New players will always start from zero hands if you have not played against them before (specifically, if those hands have not be...

Please open a Support Ticket with that information (or a link to your post) and one of our support technicians will work with you to get that resolved.

If the pot is 17432 and I'm going to assume that you contributed half of that then you bet 8716. (Different players may have paid the blinds, or put chips in before folding, so these numbers may be slightly different.) If your equity is 0.8128 then your net adjusted win is: (17432 * 0.8128) - 8716 =...

That's great to hear - thanks for the update!

Unfortunately the buy-ins are not included in the hand history or tournament summary file contents for Winning Poker Network (WPN/ACR). The buy-in is included in the filenames of the summary files in some cases, and PT4 uses that whenever possible, but sometimes it does not exist and sometimes it is...

It seems like you made pretty good progress on your own!
The following is true if the player won any money in the hand, even if their net was negative.

cash_hand_player_statistics.flg_won_hand

Hopefully that gives you what you need, but let us know if you have any further questions.

You can check the size of the bet faced by a player on the river (as a percentage of the pot) using this database field: cash_hand_player_statistics.val_r_bet_facing_pct Note that the pot size includes the bet that was made, so the percentage "faced" is different to the percentage raised. ...