Quote:My argument to you is that I prefer to practice many different positions (and risk losing some points) so to improve my chess understanding. Of course I am not as experienced as you are (my strength is below 2000), or maybe it's just me, but I actually need to practice what I study in order to make it part of my play (just studying on my free time does much less for me).
I know exactly what you mean. Studying an opening is theoretical knowledge and is, of course, useful in itself, however, it isn't until you play it in a proper game that the experience really hits home. By playing your new variation you consolidate all that you have been studying and, for the first time, you discover exactly how much you understand. This gives you a reference point for future study. In his excellent book 'The Road to Chess Improvement', Yermolinsky says that when attempting to incorporate a new line into his repertoire he simply bites the bullet and plays it. However, he also implies that he invariably does this against weaker opposition so any mistakes will not be so severely punished.
Personally, for me, this would not work. Not because I am incapable of playing openings that are not part of my active repertoire, but rather because I value the result above any 'learning' I may do during the game. Like I said 'Improve your chess understanding in your free time, not at the board'. A competitive chess game is difficult enough without having to rediscover the wheel in a tournament situation, especially when this is something that you could do in your own time. As the saying goes 'The harder the preparation, the easier the battle'.
This is my procedure for trying something new. Rather than biting the bullet and playing a new line in a rated game, I instead practice it on ICC. As its possible to play a large number of (admittedly poor) games in a short space of time I very quickly get a feel for how much I understand. This is how I use internet blitz - as a training tool. Your online rating doesn't matter (which, in my case, is just as well) and the final result of the game is of no importance. This is how I learn a new opening, I prefer to make my mistakes this way, rather than endure a baptism of fire in a FIDE rated tournament.
Quote:(some of your posts are enlightening in many occasions)
Yes, this is true.