freddsl said:
I still have difficulty taking notes from players, so I only use basic information, like if the player is aggressive, tight, loose. What basic information do you find most interesting to someone like me who is still starting out with these player notes studies.
I strongly recommend that you use a HUD. You can use the HM2 or Pocker Tracker trial, or others.
Leaving this aside, , I think there are many things you can observe. In order not to get so messed up, you can start with the player on your left and the one on your right, and then watch the ones that are farther away.
You should look at how often he opens the bets, how often he makes 3bet and when he only calls. You should look at what positions each movement makes. During the flop, see how much he makes continuation bets, if he also bets on the turn and on the river, if he bets when he has projects, if he modifies the size of his bets according to the hand he has, if he bluffs a lot when he does not get his projects, if he folds in front of a 3bet.
Actually there are many things, that's why I recommend a HUD. But basically, you have to try to understand as well as possible the game of your opponents, what ranges they play and how they play them.
That's why I also recommend you start on the one on your right and left and then expand towards the sides.