People · China
Guangming Guo (郭光明)
3×3 · top 77.0% of 288,433 all-time · competing since November 2025 · 2025GUOG02
Guangming Guo (郭光明) has been competing for a year. His best event is the 3×3: a personal-best single of 40.09, set at Jiajiang Open 2026, puts him in the top 77.0% of the 288,433 people who have ever been ranked in the event, and 22,620th in China. Across 2 competitions since November 2025, he has put 8 official solves on the record across one event. His 3×3 best has come down from 54.88 in November 2025 to 40.09, a 27% improvement. Guangming has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 40.09 | 55.15 | top 77.0% | 22,620 / 28,499 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 2 Nov 2025First competition: Xi'an Autumn 2025. A 54.88 3×3 single to start from.
Competitions
- Jiajiang Open 2026 · 25 Jul 2026 — 1 personal best set
- Xi'an Autumn 2025 · 2 Nov 2025
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
Next targets
- A sub-40 3×3 single — 221,848 people have one; it is 0.09 away.
Targets move as he improves.