Learn cubing

How to claim your WCA ID

WCA ID is your code name. Once you attend a WCA competition for the first time, a unique ID is generated for you. Your future timings will be historically recorded here for referencing and ranking.

Effectivity vs Efficiency

Many of the speedcubers talk about “TPS”, “Efficiency”, “Effectivity”, “Move Count”, etc. jargons. What are these? Why do they matter? What to focus on? TPS: Turn Per Seconds. We can calculate it by