Ryoma Kawamichi (川道諒真)
Compétition(s) : 14
Pays visité(s) : 4 - voir la carte
Première compétition : IndonesianChampionship2022 (2022-12-16)
Dernières compétitions : GAN Philippine Championship 2026 (2026-07-09) Singapore Championship 2026 (2026-02-20) Penang Cube Masters 2025 (2025-11-15)
Prochaines compétitions : Mofunland Speedcubing Singapore 2026 (2026-09-05) Singapore Kempinski Open 2026 (2026-10-17)
PR Streak : 13 (en cours)
Records Personnel
| Épreuve | Single | Rank JP | Rank W | Moyenne | Rank JP | Rank W |
|---|
| 333 | 7.40 | 80 | 5207 | 8.74 | 60 | 3613 |
| 222 | 1.35 | 16 | 2866 | 2.51 | 22 | 2256 |
| 444 | 42.50 | 151 | 12629 | 49.93 | 171 | 13678 |
| 333oh | 17.85 | 128 | 10792 | 21.26 | 123 | 9412 |
| pyram | 2.79 | 43 | 3815 | 4.00 | 36 | 2420 |
| skewb | 2.71 | 16 | 2687 | 4.30 | 13 | 1733 |
Évolution par épreuve
Meilleur et plus mauvais single d'une compétion et la meilleure moyenne des tours.
333
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2022-12-16 | 12.64 | 15.91 | 13.72 | 1264 | 1591 | 1372 |
| 2023-09-09 | 11.77 | 15.85 | 12.65 | 1177 | 1585 | 1265 |
| 2023-09-30 | 9.49 | 15.29 | 11.38 | 949 | 1529 | 1138 |
| 2024-02-02 | 9.29 | 14.22 | 9.94 | 929 | 1422 | 994 |
| 2024-07-05 | 9.16 | 12.58 | 10.38 | 916 | 1258 | 1038 |
| 2024-08-31 | 10.20 | 12.40 | 10.93 | 1020 | 1240 | 1093 |
| 2025-02-07 | 10.08 | 13.11 | 11.56 | 1008 | 1311 | 1156 |
| 2025-06-19 | 7.95 | 11.89 | 9.04 | 795 | 1189 | 904 |
| 2025-09-28 | 8.26 | 15.94 | 9.12 | 826 | 1594 | 912 |
| 2025-11-15 | 7.40 | 13.20 | 8.74 | 740 | 1320 | 874 |
| 2026-02-20 | 8.66 | 12.43 | 10.35 | 866 | 1243 | 1035 |
| 2026-07-09 | 8.34 | 12.22 | 10.17 | 834 | 1222 | 1017 |
222
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2022-12-16 | 3.82 | 9.45 | 5.56 | 382 | 945 | 556 |
| 2023-09-09 | 1.35 | 6.61 | 3.90 | 135 | 661 | 390 |
| 2023-09-30 | 2.72 | 6.48 | 3.63 | 272 | 648 | 363 |
| 2024-02-02 | 2.52 | 5.77 | 3.18 | 252 | 577 | 318 |
| 2024-07-05 | 2.26 | 5.14 | 2.83 | 226 | 514 | 283 |
| 2024-08-11 | 2.45 | 5.23 | 2.96 | 245 | 523 | 296 |
| 2024-08-31 | 2.11 | 4.20 | 3.46 | 211 | 420 | 346 |
| 2025-05-25 | 1.94 | 4.94 | 2.71 | 194 | 494 | 271 |
| 2025-06-19 | 2.24 | 4.73 | 4.41 | 224 | 473 | 441 |
| 2025-09-28 | 2.18 | 4.22 | 3.11 | 218 | 422 | 311 |
| 2025-11-15 | 2.05 | 5.36 | 2.51 | 205 | 536 | 251 |
| 2026-02-20 | 2.06 | 4.47 | 3.28 | 206 | 447 | 328 |
| 2026-07-09 | 2.43 | 5.25 | 2.83 | 243 | 525 | 283 |
444
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2022-12-16 | 1:04.84 | 1:25.88 | 1:19.34 | 6484 | 8588 | 7934 |
| 2023-09-30 | 55.25 | 1:10.13 | 1:03.47 | 5525 | 7013 | 6347 |
| 2024-07-05 | 48.08 | 1:06.21 | 53.78 | 4808 | 6621 | 5378 |
| 2024-08-11 | 51.87 | 1:09.38 | 59.51 | 5187 | 6938 | 5951 |
| 2025-02-07 | 51.11 | 1:04.11 | 58.37 | 5111 | 6411 | 5837 |
| 2025-06-19 | 47.91 | 1:05.36 | 56.62 | 4791 | 6536 | 5662 |
| 2025-09-28 | 44.73 | 1:00.18 | 57.13 | 4473 | 6018 | 5713 |
| 2026-07-09 | 42.50 | 1:03.68 | 49.93 | 4250 | 6368 | 4993 |
333oh
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2022-12-16 | | | | | | |
| 2023-09-30 | 26.81 | 33.83 | 31.32 | 2681 | 3383 | 3132 |
| 2024-07-05 | 23.68 | 30.56 | 26.98 | 2368 | 3056 | 2698 |
| 2024-08-11 | 20.28 | 30.14 | 26.00 | 2028 | 3014 | 2600 |
| 2024-08-31 | 17.85 | 28.92 | 25.12 | 1785 | 2892 | 2512 |
| 2025-06-19 | 18.38 | 29.78 | 23.72 | 1838 | 2978 | 2372 |
| 2025-09-28 | 19.24 | 30.35 | 23.97 | 1924 | 3035 | 2397 |
| 2026-07-09 | 18.38 | 26.11 | 21.26 | 1838 | 2611 | 2126 |
pyram
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2022-12-16 | 7.60 | 9.99 | 8.74 | 760 | 999 | 874 |
| 2023-09-09 | 6.18 | 9.33 | 8.27 | 618 | 933 | 827 |
| 2023-09-30 | 7.67 | 11.32 | 9.35 | 767 | 1132 | 935 |
| 2024-02-02 | 3.82 | 6.76 | 5.73 | 382 | 676 | 573 |
| 2024-07-05 | 4.46 | 7.06 | 5.33 | 446 | 706 | 533 |
| 2024-08-11 | 4.79 | 9.54 | 5.11 | 479 | 954 | 511 |
| 2024-08-31 | 3.57 | 10.88 | 5.21 | 357 | 1088 | 521 |
| 2025-05-25 | 2.92 | 7.70 | 4.76 | 292 | 770 | 476 |
| 2025-06-19 | 2.79 | 5.89 | 4.18 | 279 | 589 | 418 |
| 2025-09-28 | 3.68 | 6.70 | 4.38 | 368 | 670 | 438 |
| 2025-11-15 | 3.18 | 8.06 | 4.70 | 318 | 806 | 470 |
| 2026-02-20 | 3.06 | 8.04 | 4.00 | 306 | 804 | 400 |
| 2026-07-09 | 3.37 | 7.08 | 5.00 | 337 | 708 | 500 |
skewb
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2022-12-16 | 9.25 | 13.33 | 11.82 | 925 | 1333 | 1182 |
| 2023-09-30 | 6.18 | 10.41 | 8.52 | 618 | 1041 | 852 |
| 2024-07-05 | 4.06 | 8.67 | 5.13 | 406 | 867 | 513 |
| 2024-08-11 | 3.68 | 7.24 | 5.57 | 368 | 724 | 557 |
| 2024-08-31 | 4.08 | 7.64 | 5.44 | 408 | 764 | 544 |
| 2025-02-07 | 2.98 | 6.97 | 4.61 | 298 | 697 | 461 |
| 2025-05-25 | 3.64 | 8.53 | 5.21 | 364 | 853 | 521 |
| 2025-06-19 | 3.24 | 6.73 | 4.30 | 324 | 673 | 430 |
| 2025-09-28 | 3.54 | 5.79 | 4.65 | 354 | 579 | 465 |
| 2025-11-15 | 3.59 | 7.80 | 4.56 | 359 | 780 | 456 |
| 2026-02-20 | 2.71 | 7.04 | 4.31 | 271 | 704 | 431 |
| 2026-07-09 | 3.23 | 5.37 | 4.44 | 323 | 537 | 444 |
Globe-Trotter
