Depth vs. distance
On pure registration rules, OnlineRegistration.cc is genuinely deep: section filters by age, grade, rating, and title; rating supplement processing; membership renewal; multiple gateways. Chess67 covers the rules most events need — custom questions, per-section pricing and eligibility, USCF ID validation — and wins on distance instead: the data never leaves the product, so there's no export, no import, and no version of the roster that's out of date.




