2 Commits

Author	SHA1	Message	Date
George Powell	75b13280ef	feat: add return rate and retention metrics to global stats ... - Overall return rate: % of all-time players who played more than once - New player return rate: 7-day rolling avg of daily first-timer return rates, with velocity vs prior 7 days - 7-day and 30-day retention over time: per-cohort-day retention series Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-03-15 02:09:55 -04:00
George Powell	7007df2966	added global route for stat tracking	2026-03-14 22:17:33 -04:00