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HeeHwan Chai (채희환) at Korea Open 2026
2023CHAI15 · Aug 15 – 17, 2026 · [전북대학교 전주캠퍼스 전주실내체육관 (Chonbuk National University Jeonju Indoor Gymnasium)](https://www.jjss.or.kr/index.9is?contentUid=ff8080816c5f9de6016cb2a6b335006c) · 전북특별자치도 전주시 (Jeonju-si, Jeonbuk-do)
3
Events
0
Podiums
1
PRs
Competition highlights
- HeeHwan Chai (채희환) competed in 3 events (5 rounds) at Korea Open 2026.
- Advanced: 3x3x3 Cube — from 106th in first round to second round (122nd); Pyraminx — from 62nd in first round to second round (40th).
- Personal records: 3x3x3 Cube single 8.93 → 8.59.
2x2x2 Cube
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 70 | (6.44)3.525.57(3.05)4.37 | 4.49 | 3.05 |
3x3x3 Cube
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 106 | (17.31)(8.59)12.5813.4313.60 | 13.20 | 8.59 PR |
| Second roundAo5 | 122 | 15.49(11.76)(16.04)13.4512.75 | 13.90 | 11.76 |
Pyraminx
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 62 | 7.088.86(7.05)9.00(14.65) | 8.31 | 7.05 |
| Second roundAo5 | 40 | (8.55)7.11(5.70)6.067.68 | 6.95 | 5.70 |