Every poker site that I know of has built in capabilities to take notes on players. So do the major poker tracking softwares. If the site is one that allows screenname changes but carries the notes over through screenname changes, definitely use the built in software. Otherwise, using the tracking software note taking is better, because it can be accessed more easily while reviewing hands, as well as the potential to track players using the same screenname on multiple sites.
So what should you write in a note about another player?
- Specific actions that expose the thought process of another player
- Use abbreviations and shorthand that you will understand in the future. Something like RR3x = reraised to 3x initial raise size, BLF = bluff, SWPY = slowplay, and so on.
- Make note of odd actions (overbets, very small bets, unusual lines, etc) even if you don’t get to see your opponent’s cards. This way when it happens again, you will have an idea of how frequently these actions occur.
- Differentiate between hands that involve you and those that don’t involve you. If the hand doesn’t involve you, make note of the basic stats of the other player in the hand.
- Dates. I can’t stress this one enough. When I first took notes I wasn’t even thinking about the fact that I might be playing the same guys 3 years later. Sure enough, I ended up playing against players at 1000nl with notes that may have been from 50nl. Both you and the other player will have likely changed greatly. If you label your notes (month and year is good enough), you will know how relevant your notes are.
- If you have a battle with another player, whether in the chat box or through targeted aggressive play, you should make note of this. Forgetting a contentious history with another player could cost you a lot of money if you don’t realize you are getting bluffed more frequently than normal.
I was never good at note taking. I played way too many tables to take good notes and if you’ve found a way to play a lot of tables and make money without doing much more than looking at a heads up display, there’s not much reason to fix it. At the beginning, you will struggle just to be making a profit, so your focus should be on making as many quality decision on very few tables to ensure that you play winning poker. Taking good notes will absolutely boost your winrate, at a small sacrifice to how fast you can play.
