I don't suck at smash, but I always have the mentality that everyone I play with in For Glory is not my friend. I lose a stock, they taunt, I feel like they think they're better than me, or are trying to get in my head. (I guess it's working, right? haha) It makes me not want to lose a match to said person, because they might leave after winning one game, like a sore loser, with the mentality of "ok I won one match out of those 20, I'm better than him!".
Yeah, that's how I feel when I play For Glory, but that's just me. :l
I've actually seen a lot more Little Macs/some players switching into Little Mac. (Just to win?) It's honestly hard to fight Little Mac sometimes, very much due to the lag. You have to be on-point, he has very small windows where you can punish him, and his rolls are really fast. This is also present against some really defensive rollers I meet online, of whom I can't seem to catch. I'm good at reading rolls, but maybe it has to do with him mixing up his rolls with attacks and I run into them, oh and not to mention INPUT LAG!
Yeah, losing is tough, but you have to forget about it and just go into the next match, don't dwell on your losing matches, it just drains your morale. (I know this from playing League of Legends... >_>)
I haven't checked my winrate recently, but it's probably 60-70%, but only because I don't care for it as much as I did when I first hopped online in 1v1. I'll SD if I find someone with a horrible connection, I don't play my main, or like to switch my characters up for the fun of it, etc.
Apparently one of my friends has 100% winrate in 1v1 with Shulk, and I believe it because he's a really good Smash player, better than I could ever be. Kinda makes me jealous, lol.