Prelim Callbacks

Prelim callbacks are the most common competitive interaction in WCS — and for many dancers, especially at the novice level, they're the only scored interaction. Here's how they work and how we use them.

How callbacks work

In a prelim round, each judge independently marks every competitor:

The event organizer sets a threshold — typically dancers need a certain number of "yes" votes to advance to the next round.

Why callback quality matters

Until recently, most scoring systems treated callbacks as binary: you either advanced or you didn't. But there's a huge difference between:

• Getting 4 out of 4 yes votes (every judge wants you in the next round)
• Getting the bare minimum to squeak through

SwingElo tracks the actual marks. Your callback quality is:

callback_quality = average(yes_votes / total_judges) across all your prelim entries

A score of 1.0 means unanimous yes votes from every judge in every prelim. A score of 0.5 means roughly half the judges voted for you on average.

Why this matters for novices

76% of novice dancers never reach intermediate. For most novice competitors, prelims are the entire competitive experience — they never make a final. The callback quality metric ensures that their competitive performance is meaningfully tracked even without finals data.

A novice with consistently strong callbacks (0.7+) is genuinely performing well, even if they haven't broken through to finals yet. The strength score weights callback quality at 30% for novice dancers.

Callback stats on your profile

Your profile shows callback stats per skill level:

NOV Callbacks: 8/12 (67%)
INT Callbacks: 3/5 (60%)

This means: at the novice level, you entered 12 prelim rounds and were promoted in 8 of them (67% callback rate).