I think RR ratios are one of the many stereotypes that has infilterated the forex clan world. Let's say you enter a trade and high probability of a winning trade is 50 pips, but you go with the stereotype you need a 2:1 risk-reward ratio, so you set the stop for 25 pips. Let's say the trade backs up on you 30 pips, and then heads in your direction. The sterotype gave you a 25-pip losing trade instead of a 50-pip winning trade.
Someone mentioned your stops need to be based on TA's, which is so correct. When you base it on a strict amount of pips, then the stop becomes more arbitrary, and subject to the scenarios as I already mentioned.
Someone also mentioned that if you have let's say 1:2 ratio, but you are winning 80% of the time, then you have effectively offset the 1:2 by the high probability of the trades you entered. After all, in the scenario I drew up for you, if you had a 100-pip stop, then you would have had a 50-pip winning trade.
I monitor 28 pairs. There are trading opportunities on all the pairs. The only question is which ones of those yields the highest probability for it to go in my forecasted direction. Those are the pairs I'm going to trade.
If you have a way of calling the right direction on your trades but are getting stopped out prematurely, then it may not be a flaw in the way you trade, inasmuch that it could be a flaw in your concept of setting your stops, which again, all reverts back to the stereotypes we hear concerning the risk-reward ratio. The thing you might want to do is try demo trading. Decide the direction the pair will go in and how far it will go, then blindly find an S or R and set your stop several pips beyond that, regardless of the RR ratio, and then see how you do. If you are winning consistently over, i.e, 3 months, then that is your answer.
I'm still currently paper trading, but I've noticed that when my risk is 2/3 times that of potential reward from any given trade, the amount of winning trades has gone up as I don't get stopped out as easily as the market fluctuates. Obviously though if it goes the wrong way I'm losing substantially compared to the amount I would have gained if it went right.
Now I've started to wonder if this is a flaw in the way I trade?