Real technical level
Few diagnoses are as unreliable as the one a player makes of their own level. The reasons are human before they are technical: memory picks out the good points from the last match, the ego writes off defeats as bad days, club conversation rewards whoever sells themselves best. The result is a self-perception that almost always runs in the same direction — upwards — and that, where equipment is concerned, leads to choosing bats the player cannot sustain once the hall fills and the score tightens.
The underlying error is confusing what can be done with what actually gets executed. There is a gulf between a clean loop against a passive ball, in a regularity drill with a machine or an obliging partner, and the same loop three strokes after a change of direction, against an opponent who varies the tempo, in the fifth set. The first belongs to the repertoire; the second is the real level. Equipment does not behave with one and with the other: it behaves with whichever turns up in the match. A bat calibrated for the training version becomes unmanageable when a tense body shortens the stroke and the contact loses its precision.
There are external indicators that, without being perfect, are less deceptive than memory. The first is the sustained result over a full league season or its equivalent, not the peak of an isolated tournament. The second is the stable margin against the benchmark players of the club, the ones whose level everyone knows and nobody disputes. The third, where the chance exists, is the opinion of a coach or of a clearly superior player, taken whole and without the qualifications with which unflattering assessments are usually discounted. None of the three settles the diagnosis alone; the three together give a reasonable picture of the band being played in, which is what matters here.
The most useful test at home consists of isolating each technical stroke and comparing two percentages: clean execution under favourable conditions, and clean execution in a match. If the opening loop comes off at eighty per cent against a comfortable ball and at forty in play, the level of that loop is forty, not eighty. The same measurement applies to the short serve with heavy spin, to the active backhand block, to the forehand opening after a short push. What defines the level for the purposes of equipment is not the technique that exists in the abstract, but the technique that appears when the table speeds up and the opponent refuses to cooperate.
From this follows a simple operating rule. Equipment is chosen for the player one is demonstrably being, not the one being aspired to. A bat calibrated to the real level grants margin where execution still fails and reserves the demanding elements — pronounced catapult, a very hard sponge, a very stiff blade — for the strokes that are already consolidated. One calibrated to the ideal level punishes every ball on which the ideal falls short, which in a match is most of them. The signs that current equipment exceeds the real level are developed in 15.7, and the typical errors that follow from overestimation — buying the champion's bat, jumping to a faster set-up without a diagnosis — belong to 19.2. The principle is enough here: there is a level players believe they have and another they do have; equipment works with the second.