In the past year (2019), Chao-Che Chung (鍾肇哲) competed in 17 competitions and 321 rounds across 18 events, from Jan 26th to Dec 15th.
Podiums
He has been on the podium 37 times across 12 events, including 9 golds, 14 silvers, and 14 bronzes.
| Event | Gold | Silver | Bronze |
| Skewb | 4 | 3 | 3 |
| 7x7x7 Cube | 2 | | 1 |
| Square-1 | 1 | 1 | 1 |
| 4x4x4 Cube | 1 | | 1 |
| 3x3x3 Fewest Moves | 1 | | 1 |
| Clock | | 3 | 1 |
| 6x6x6 Cube | | 2 | 2 |
| 5x5x5 Cube | | 2 | 1 |
| 3x3x3 With Feet | | 1 | 2 |
| 2x2x2 Cube | | 1 | |
| 3x3x3 One-Handed | | 1 | |
| 3x3x3 Cube | | | 1 |
Solves/Attempts
He attempted 1502 solves and completed 1453.
| Event | Solves | Attempts |
| 3x3x3 Cube | 210 | 215 |
| 4x4x4 Cube | 168 | 170 |
| Skewb | 149 | 150 |
| 2x2x2 Cube | 147 | 150 |
| Pyraminx | 136 | 140 |
| 5x5x5 Cube | 128 | 130 |
| Square-1 | 120 | 120 |
| 3x3x3 One-Handed | 105 | 105 |
| Megaminx | 97 | 100 |
| Clock | 50 | 55 |
| 3x3x3 With Feet | 45 | 45 |
| 6x6x6 Cube | 42 | 42 |
| 7x7x7 Cube | 39 | 40 |
| 3x3x3 Fewest Moves | 11 | 11 |
| 3x3x3 Blindfolded | 4 | 21 |
| 3x3x3 Multi-Blind | 2 | 5 |
| 4x4x4 Blindfolded | 0 | 2 |
| 5x5x5 Blindfolded | 0 | 1 |
Personal Bests
He broke his personal best 55 times across 15 events, including 27 singles and 28 averages.
| Event | Times | Single | Average |
| 3x3x3 With Feet | 11 | 6 | 5 |
| Square-1 | 9 | 6 | 3 |
| 7x7x7 Cube | 6 | 3 | 3 |
| Megaminx | 6 | 1 | 5 |
| 4x4x4 Cube | 4 | 2 | 2 |
| 6x6x6 Cube | 4 | 2 | 2 |
| Pyraminx | 3 | 1 | 2 |
| 3x3x3 Cube | 2 | 0 | 2 |
| 3x3x3 One-Handed | 2 | 0 | 2 |
| Clock | 2 | 2 | 0 |
| Skewb | 2 | 1 | 1 |
| 2x2x2 Cube | 1 | 0 | 1 |
| 5x5x5 Cube | 1 | 1 | 0 |
| 3x3x3 Fewest Moves | 1 | 1 | 0 |
| 3x3x3 Multi-Blind | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2018 | 2019 | Improvement |
| 3x3x3 Multi-Blind | 2/3 21:41 | 3/3 18:41 | 2 (200.00%) |
| 3x3x3 With Feet | 1:21.32 | 47.14 | 34.18 (72.51%) |
| Square-1 | 11.94 | 8.30 | 3.64 (43.86%) |
| 7x7x7 Cube | 2:44.19 | 2:28.82 | 15.37 (10.33%) |
| 4x4x4 Cube | 29.27 | 26.59 | 2.68 (10.08%) |
| Skewb | 1.96 | 1.80 | 0.16 (8.89%) |
| 5x5x5 Cube | 55.67 | 52.17 | 3.50 (6.71%) |
| 6x6x6 Cube | 1:56.19 | 1:49.23 | 6.96 (6.37%) |
| Megaminx | 58.15 | 55.21 | 2.94 (5.33%) |
| 3x3x3 Fewest Moves | 29 | 28 | 1 (3.57%) |
| Clock | 7.58 | 7.48 | 0.10 (1.34%) |
| Pyraminx | 2.80 | 2.79 | 0.01 (0.36%) |
Improvements of Average
| Event | ≤2018 | 2019 | Improvement |
| 3x3x3 With Feet | 1:36.86 | 53.87 | 42.99 (79.80%) |
| Pyraminx | 5.82 | 4.39 | 1.43 (32.57%) |
| Square-1 | 15.33 | 12.73 | 2.60 (20.42%) |
| 3x3x3 One-Handed | 17.41 | 15.28 | 2.13 (13.94%) |
| Megaminx | 1:07.51 | 1:00.90 | 6.61 (10.85%) |
| 3x3x3 Cube | 9.30 | 8.53 | 0.77 (9.03%) |
| 7x7x7 Cube | 2:56.28 | 2:42.24 | 14.04 (8.65%) |
| 6x6x6 Cube | 2:00.19 | 1:55.11 | 5.08 (4.41%) |
| 4x4x4 Cube | 32.69 | 31.50 | 1.19 (3.78%) |
| 2x2x2 Cube | 3.00 | 2.91 | 0.09 (3.09%) |
| Skewb | 4.04 | 3.97 | 0.07 (1.76%) |
Cubers
He met 1159 cubers from 23 countries/regions, 271 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 888 |
| 2 | 122 |
| 3 | 50 |
| 4 | 33 |
| 5 | 23 |
| 6 | 10 |
| 7 | 11 |
| 8 | 3 |
| 9 | 5 |
| 10 | 7 |
| 11 | 2 |
| 12 | 3 |
| 14 | 1 |
| 16 | 1 |
| All | 1159 |
Regions
He competed in 3 countries/regions.
| Region | Times |
| Taiwan | 14 |
| Malaysia | 1 |
| Philippines | 1 |
Cities
In China, he visited 7 cities while competing.
| City | Times |
| Taichung | 3 |
| Tainan | 3 |
| Taipei | 3 |
| New Taipei City | 1 |
| Kaohsiung | 1 |
| Yilan | 1 |
| Hsinchu | 1 |
