Well, give and take...
Tournaments are good, especially if the rating range is quite wide and you're near the bottom, but you will have to play some weaker players too. (to join many tourneys, you will have to get premium membership, though)
Or, join a few smallish groups, with lots of team matches, if the rating range is open, you often find yourself paired against strong opposition.
Okay, so I'm rated at about 1800 (Turn-Based Correspondence) on this site, and typically I like playing players rated about 200 pts above my own. I haven't had a problem in the past since my rating was lower and there were more higher-rated opponents, but ever since my rating has spiked, I can't find too many suitable opponents (now ~2000) in the Open Seeks.
So is there a better way to go about finding the kind of opponents I want to play? I know I can "Create a Game" and set a rating filter, but it forces me to set the minimum to be less than or equal to my rating.
Would appreciate any and all help I can get. Thanks :)