People · Hong Kong, China
Ko Tsun Kai (高浚佳)
3×3 · top 19.4% of 284,439 all-time · competing since March 2023 · 2023KAIK01
Ko Tsun Kai (高浚佳) has been competing for 4 years. His best event is the 3×3: a personal-best single of 13.55, set at Hong Kong Small Cube Day 2023, puts him in the top 19.4% of the 284,439 people who have ever been ranked in the event, and 424th in Hong Kong, China. Across 2 competitions since March 2023, he has put 17 official solves on the record across three events. His 3×3 best has come down from 15.94 in March 2023 to 13.55, a 15% improvement. Ko has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Hong Kong, China | |
|---|---|---|---|---|---|
| 3×3 | 13.55 | 16.68 | top 19.4% | 424 / 1,347 | |
| 2×2 | 4.92 | 6.05 | top 38.3% | 437 / 855 | |
| 3×3 one-handed | 32.53 | — | early days — 2 solves | 252 / 361 |
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
- 26 May 2023First sub-15 3×3: 13.55 at Hong Kong Small Cube Day 2023.
- 4 Mar 2023First competition: Hong Kong Cube Day 2023. A 15.94 3×3 single to start from.
Competitions
- Hong Kong Small Cube Day 2023 · 26 May 2023 — 1 personal best set
- Hong Kong Cube Day 2023 · 4 Mar 2023
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.
The circuit
The people whose scorecards keep turning up next to his.
- Yick Kan Yan (易近仁) — met in 4 rounds, finished ahead 4 times
- Paxton Tang Pak Yin (鄧栢賢) — met in 4 rounds, finished ahead 4 times
- Chua Yan Zong (蔡衍宗) — met in 4 rounds, finished ahead 4 times
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.55 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.92 away.
Targets move as he improves.