How to Move Up a Level
What does it mean to move up a level in table tennis? I'd define two players to be on different levels if it would be a major upset if one defeated the other. Another way of looking at it would be to say that if the stronger player plays his normal level, he would win pretty much every time. Based on this, I'd say a level in table tennis ranges from about 300 points at the lower levels (under 1000 or so), to about 100 points at the higher levels (over 2500 or so). For most USATT members, a level would be about 200 rating points or so.
How can you move up a level in table tennis? It means improving all parts of your game, as one weak link in your game is like a weak link in a chain.
You could work hard, dramatically improve one aspect of your game, and hope to move up a level. But it's not that simple. Suppose you develop a really nice forehand loop. With this weapon, you would think that your level would go up dramatically. And sure enough, you will do better against players around your own level. But when you play players a level higher, their level is far enough ahead of yours that they'll simply do something to disarm your new weapon. They may serve short, push short, push very heavy, throw spinny or fast serves at you, use ball placement, block well, force backhand exchanges, play quick shots so you don't have time to loop, or simply attack first. In each case, they'll take your weapon away from you, and you still won't move up that coveted level. Often, a stronger player will seem to win on one of his strengths, when in fact he is winning by exploiting a weakness of yours that allows him to use his strength.
The lesson is that to move up a level, you need to improve your overall game, not just one aspect. A player who is a level stronger than you rarely defeats you on one aspect of his game (although many erroneously believe this to be true); he does so by improving the overall level of his game. (There are, of course, players who have improved all but one aspect of their game, and by improving that one final aspect, suddenly go up the coveted level!) A strength in your game can compensate for a weakness, but only to a certain extent.
So how do you go about improving the overall level of your game? To move up a level in table tennis, you have be able to match the players a level higher than you on five key things:
You may have noted that tactics is not one of the five "keys." This is because tactics is part of all five keys. Stronger/weaker tactics simply make you stronger/weaker in each key.
Do some (but not all) of the above five keys, and your performance in a tournament will go up some, perhaps half a level, but not a full level. Developing a single "overpowering" strength won't raise your level as much as you'd think, as opponents a level higher will beat you on the less developed parts of your game. Even players at your "previous" level will still often beat you by exploiting these weaknesses. But ... if you improve all five things, even just a little bit, you'll go up dramatically.
What's stronger, a chain with four powerful links and one weak one, or a chain with five pretty strong ones?