working my way up?
It's good to mix it up. Few can stand constantly getting thrashed.
Play people somewhat better than you.
If your opponents are too weak you can lose your sense of danger and don't get to practice dealing with tough situations.
If your opponents are too strong you can lose your sense for winning opportunities, and you don't get to practice dealing with winning positions.
You can learn more from the way someone 100 or 200 points higher than you wins, because you're nearly at that level, and you can (at least partially) comprehend it. You can't learn as much from a GM beating you, because their methods are too advanced.
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