Definition
What this measures
User-day totals describe the practice dose people actually record when they open a session.
SupaKewber first-party research
Average daily speedcubing practice volume
User-day totals describe the practice dose people actually record when they open a session.
SUPAKEWBER PRACTICE DATA
Research question
How many solves do speedcubers practise per active day?
The live dataset will publish a quantified answer automatically after it reaches at least 20 distinct users and 100 eligible observations.
Published results
Aggregate benchmark table
Every displayed cell has passed the public sample threshold. Empty tables are a deliberate “not enough evidence yet,” never a fabricated estimate.
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Methodology
How it is calculated
Valid solves are counted per user, server calendar date and timing mode before active-day totals are averaged.
Inclusion rules
What enters the sample
- Eligible SupaKewber observations with valid measurement fields.
- Only aggregate cells above the stated privacy and stability threshold.
Exclusion rules
What is removed
- Deleted, invalid or structurally inconsistent records.
- Small cells that could be misleading or identify a narrow group.
Interpretation limit
What this dataset cannot prove
Days without SupaKewber activity are not assumed to be zero-practice days because users may practise elsewhere.
SupaKewber data describes people who use this platform; it is not automatically representative of every speedcuber. Definitions and thresholds stay attached to every JSON download so the number cannot be separated from its method.
Source separation
This is practice data, not an official competition result.
SupaKewber records browser practice and platform interactions. Official WCA results appear only on separately labeled WCA analysis pages with the required WCA attribution and export date.