4 Poker Fundamental Strategies

Preflop :
Strategy 1) Raise 2-2.5big blinds: play the top 1/ (number of players left to act-1) hands, rarely 3bet and if you do only do a min 3bet with a wider range of hands. Avoid 4 betting. Flat call raises and limp behind other raisers with a wider hand range. Start with worst hand and make up for it with smart, tactical play especially after the flop.
Strategy 2) Equilibrium strategy. Raise 2.5-3.5big blinds: play the top 1/(number of players left to act+0) hands, 3bet with the top 50% of opponent's range(assume they raise the same percentage as you do). 3bet size should be 3 times opponent's bet. 4bet with 1/3rd to 1/4th of your initial raising range.
Strategy 3) Raise 3.5-4.5big blind:Play the top 1/(numbers of players left to act+1) hands. You will come in with best hand more than 50% of the time. You also want to 3bet with a hand that is best more than 50% of the time (maybe 60%). 3bet size should be 4 times opponent's bet. 4bet should occur 1/4 times you raise.
Strategy 4) Raise 5-5.5 big blinds:Play extremely tight. top 1/(number of players left to act +2)


Link to preflop hand ranges.
Google docs poker spreadsheet.
spreadsheet embed on page below